1205125152441 has 16 divisors (see below), whose sum is σ = 1881170971008. Its totient is φ = 671846774400.

The previous prime is 1205125152403. The next prime is 1205125152443. The reversal of 1205125152441 is 1442515215021.

It is not a de Polignac number, because 1205125152441 - 2⁶ = 1205125152377 is a prime.

It is a super-3 number, since 3×1205125152441³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1205125152443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699839530 + ... + 699841251.

It is an arithmetic number, because the mean of its divisors is an integer number (117573185688).

Almost surely, 2^{1205125152441} is an apocalyptic number.

It is an amenable number.

1205125152441 is a deficient number, since it is larger than the sum of its proper divisors (676045818567).

1205125152441 is a wasteful number, since it uses less digits than its factorization.

1205125152441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399680832.

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 1205125152441 in words is "one trillion, two hundred five billion, one hundred twenty-five million, one hundred fifty-two thousand, four hundred forty-one".