715150161 has 64 divisors (see below), whose sum is σ = 1189923840. Its totient is φ = 420837120.

The previous prime is 715150133. The next prime is 715150193. The reversal of 715150161 is 161051517.

It is a happy number.

715150161 is a `hidden beast` number, since 7 + 151 + 501 + 6 + 1 = 666.

It is not a de Polignac number, because 715150161 - 2¹⁷ = 715019089 is a prime.

It is a super-2 number, since 2×715150161² = 1022879505556651842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (715150061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1651401 + ... + 1651833.

It is an arithmetic number, because the mean of its divisors is an integer number (18592560).

Almost surely, 2^715150161 is an apocalyptic number.

It is an amenable number.

715150161 is a deficient number, since it is larger than the sum of its proper divisors (474773679).

715150161 is a wasteful number, since it uses less digits than its factorization.

715150161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 715150161 is about 26742.2916183337. The cubic root of 715150161 is about 894.2639979763.

The spelling of 715150161 in words is "seven hundred fifteen million, one hundred fifty thousand, one hundred sixty-one".