3151542534 has 32 divisors (see below), whose sum is σ = 7210014720. Its totient is φ = 899629632.

The previous prime is 3151542529. The next prime is 3151542601. The reversal of 3151542534 is 4352451513.

It is a super-2 number, since 2×3151542534² = 19864440687222282312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3151542495 and 3151542504.

It is a congruent number.

It is an unprimeable number.

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, 14187 + ... + 80649.

It is an arithmetic number, because the mean of its divisors is an integer number (225312960).

Almost surely, 2^3151542534 is an apocalyptic number.

3151542534 is an abundant number, since it is smaller than the sum of its proper divisors (4058472186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3151542534 is a wasteful number, since it uses less digits than its factorization.

3151542534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67604.

The product of its digits is 36000, while the sum is 33.

The square root of 3151542534 is about 56138.6011047657. The cubic root of 3151542534 is about 1466.1364498611.

The spelling of 3151542534 in words is "three billion, one hundred fifty-one million, five hundred forty-two thousand, five hundred thirty-four".