3157452551 has 16 divisors (see below), whose sum is σ = 3691070208. Its totient is φ = 2669001600.

The previous prime is 3157452533. The next prime is 3157452553. The reversal of 3157452551 is 1552547513.

It is a cyclic number.

It is not a de Polignac number, because 3157452551 - 2¹⁴ = 3157436167 is a prime.

It is a super-2 number, since 2×3157452551² = 19939013223632815202, which contains 22 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 (3157452553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86195 + ... + 117236.

It is an arithmetic number, because the mean of its divisors is an integer number (230691888).

Almost surely, 2^3157452551 is an apocalyptic number.

3157452551 is a deficient number, since it is larger than the sum of its proper divisors (533617657).

3157452551 is a wasteful number, since it uses less digits than its factorization.

3157452551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203542.

The product of its digits is 105000, while the sum is 38.

The square root of 3157452551 is about 56191.2141797986. The cubic root of 3157452551 is about 1467.0523485072.

The spelling of 3157452551 in words is "three billion, one hundred fifty-seven million, four hundred fifty-two thousand, five hundred fifty-one".