1411255877 has 4 divisors (see below), whose sum is σ = 1422368256. Its totient is φ = 1400143500.

The previous prime is 1411255871. The next prime is 1411255883. The reversal of 1411255877 is 7785521141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7785521141 = 653 ⋅11922697.

It is an interprime number because it is at equal distance from previous prime (1411255871) and next prime (1411255883).

It is a cyclic number.

It is not a de Polignac number, because 1411255877 - 2¹⁸ = 1410993733 is a prime.

It is a super-3 number, since 3×1411255877³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411255871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5555999 + ... + 5556252.

It is an arithmetic number, because the mean of its divisors is an integer number (355592064).

Almost surely, 2^1411255877 is an apocalyptic number.

It is an amenable number.

1411255877 is a deficient number, since it is larger than the sum of its proper divisors (11112379).

1411255877 is a wasteful number, since it uses less digits than its factorization.

1411255877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112378.

The product of its digits is 78400, while the sum is 41.

The square root of 1411255877 is about 37566.6857335060. The cubic root of 1411255877 is about 1121.6789966854.

The spelling of 1411255877 in words is "one billion, four hundred eleven million, two hundred fifty-five thousand, eight hundred seventy-seven".