152256651 has 16 divisors (see below), whose sum is σ = 207645984. Its totient is φ = 99201024.

The previous prime is 152256553. The next prime is 152256653. The reversal of 152256651 is 156652251.

It is not a de Polignac number, because 152256651 - 2⁷ = 152256523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152256653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42315 + ... + 45771.

It is an arithmetic number, because the mean of its divisors is an integer number (12977874).

Almost surely, 2^152256651 is an apocalyptic number.

152256651 is a deficient number, since it is larger than the sum of its proper divisors (55389333).

152256651 is a wasteful number, since it uses less digits than its factorization.

152256651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790.

The product of its digits is 18000, while the sum is 33.

The square root of 152256651 is about 12339.2321884305. The cubic root of 152256651 is about 533.9805327527.

The spelling of 152256651 in words is "one hundred fifty-two million, two hundred fifty-six thousand, six hundred fifty-one".