156068794 has 16 divisors (see below), whose sum is σ = 268466688. Its totient is φ = 66656592.

The previous prime is 156068771. The next prime is 156068797. The reversal of 156068794 is 497860651.

It is a super-2 number, since 2×156068794² = 48714936921228872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (156068797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14922 + ... + 23125.

It is an arithmetic number, because the mean of its divisors is an integer number (16779168).

Almost surely, 2^156068794 is an apocalyptic number.

156068794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

156068794 is a deficient number, since it is larger than the sum of its proper divisors (112397894).

156068794 is a wasteful number, since it uses less digits than its factorization.

156068794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38349.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 156068794 is about 12492.7496573012. The cubic root of 156068794 is about 538.4003805045.

The spelling of 156068794 in words is "one hundred fifty-six million, sixty-eight thousand, seven hundred ninety-four".