151040025 has 48 divisors (see below), whose sum is σ = 292094400. Its totient is φ = 76308480.

The previous prime is 151039991. The next prime is 151040047. The reversal of 151040025 is 520040151.

It is not a de Polignac number, because 151040025 - 2⁸ = 151039769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6937 + ... + 18713.

It is an arithmetic number, because the mean of its divisors is an integer number (6085300).

Almost surely, 2^151040025 is an apocalyptic number.

151040025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151040025 is a deficient number, since it is larger than the sum of its proper divisors (141054375).

151040025 is a wasteful number, since it uses less digits than its factorization.

151040025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11815 (or 11804 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 151040025 is about 12289.8342136906. The cubic root of 151040025 is about 532.5544479140.

Adding to 151040025 its reverse (520040151), we get a palindrome (671080176).

The spelling of 151040025 in words is "one hundred fifty-one million, forty thousand, twenty-five".