10345274156 has 36 divisors (see below), whose sum is σ = 21457402848. Its totient is φ = 4350030048.

The previous prime is 10345274143. The next prime is 10345274161. The reversal of 10345274156 is 65147254301.

It is a super-3 number, since 3×10345274156³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 487556 + ... + 508331.

It is an arithmetic number, because the mean of its divisors is an integer number (596038968).

Almost surely, 2^10345274156 is an apocalyptic number.

It is an amenable number.

10345274156 is an abundant number, since it is smaller than the sum of its proper divisors (11112128692).

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

10345274156 is a wasteful number, since it uses less digits than its factorization.

10345274156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995958 (or 995949 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 10345274156 in words is "ten billion, three hundred forty-five million, two hundred seventy-four thousand, one hundred fifty-six".