1413156755 has 32 divisors (see below), whose sum is σ = 1787111424. Its totient is φ = 1071730816.

The previous prime is 1413156743. The next prime is 1413156757. The reversal of 1413156755 is 5576513141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1413156755 - 2¹⁶ = 1413091219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413156757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1033082 + ... + 1034448.

It is an arithmetic number, because the mean of its divisors is an integer number (55847232).

Almost surely, 2^1413156755 is an apocalyptic number.

1413156755 is a deficient number, since it is larger than the sum of its proper divisors (373954669).

1413156755 is a wasteful number, since it uses less digits than its factorization.

1413156755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its digits is 63000, while the sum is 38.

The square root of 1413156755 is about 37591.9772690929. The cubic root of 1413156755 is about 1122.1823824460.

Adding to 1413156755 its reverse (5576513141), we get a palindrome (6989669896).

The spelling of 1413156755 in words is "one billion, four hundred thirteen million, one hundred fifty-six thousand, seven hundred fifty-five".