151425651 has 32 divisors (see below), whose sum is σ = 221937408. Its totient is φ = 91278720.

The previous prime is 151425619. The next prime is 151425653. The reversal of 151425651 is 156524151.

It is not a de Polignac number, because 151425651 - 2⁵ = 151425619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151425653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 546525 + ... + 546801.

It is an arithmetic number, because the mean of its divisors is an integer number (6935544).

Almost surely, 2^151425651 is an apocalyptic number.

151425651 is a deficient number, since it is larger than the sum of its proper divisors (70511757).

151425651 is a wasteful number, since it uses less digits than its factorization.

151425651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its digits is 6000, while the sum is 30.

The square root of 151425651 is about 12305.5130327833. The cubic root of 151425651 is about 533.0072910426.

It can be divided in two parts, 151425 and 651, that added together give a triangular number (152076 = T₅₅₁).

The spelling of 151425651 in words is "one hundred fifty-one million, four hundred twenty-five thousand, six hundred fifty-one".