151264025 has 24 divisors (see below), whose sum is σ = 205192224. Its totient is φ = 109702400.

The previous prime is 151264019. The next prime is 151264027. The reversal of 151264025 is 520462151.

It is not a de Polignac number, because 151264025 - 2¹⁰ = 151263001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151263985 and 151264003.

It is not an unprimeable number, because it can be changed into a prime (151264027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154337 + ... + 155313.

It is an arithmetic number, because the mean of its divisors is an integer number (8549676).

Almost surely, 2^151264025 is an apocalyptic number.

It is an amenable number.

151264025 is a deficient number, since it is larger than the sum of its proper divisors (53928199).

151264025 is a wasteful number, since it uses less digits than its factorization.

151264025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561 (or 1556 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 151264025 is about 12298.9440603655. The cubic root of 151264025 is about 532.8175862725.

The spelling of 151264025 in words is "one hundred fifty-one million, two hundred sixty-four thousand, twenty-five".