153016972 has 12 divisors (see below), whose sum is σ = 272318760. Its totient is φ = 75211616.

The previous prime is 153016967. The next prime is 153016987. The reversal of 153016972 is 279610351.

153016972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323953 + ... + 324424.

It is an arithmetic number, because the mean of its divisors is an integer number (22693230).

Almost surely, 2^153016972 is an apocalyptic number.

It is an amenable number.

153016972 is a deficient number, since it is larger than the sum of its proper divisors (119301788).

153016972 is a wasteful number, since it uses less digits than its factorization.

153016972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648440 (or 648438 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 153016972 is about 12370.0029102664. The cubic root of 153016972 is about 534.8678999556.

The spelling of 153016972 in words is "one hundred fifty-three million, sixteen thousand, nine hundred seventy-two".