3534157012 has 24 divisors (see below), whose sum is σ = 6261405696. Its totient is φ = 1745275488.

The previous prime is 3534157001. The next prime is 3534157019. The reversal of 3534157012 is 2107514353.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534157019) 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 7 ways as a sum of consecutive naturals, for example, 146598 + ... + 168994.

It is an arithmetic number, because the mean of its divisors is an integer number (260891904).

Almost surely, 2^3534157012 is an apocalyptic number.

It is an amenable number.

3534157012 is a deficient number, since it is larger than the sum of its proper divisors (2727248684).

3534157012 is a wasteful number, since it uses less digits than its factorization.

3534157012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22887 (or 22885 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3534157012 is about 59448.7763709229. The cubic root of 3534157012 is about 1523.2175913969.

The spelling of 3534157012 in words is "three billion, five hundred thirty-four million, one hundred fifty-seven thousand, twelve".