151456601 has 2 divisors, whose sum is σ = 151456602. Its totient is φ = 151456600.

The previous prime is 151456579. The next prime is 151456687. The reversal of 151456601 is 106654151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131698576 + 19758025 = 11476^2 + 4445^2 .

It is a cyclic number.

It is not a de Polignac number, because 151456601 - 2⁶ = 151456537 is a prime.

It is a Chen prime.

It is equal to p_8521643 and since 151456601 and 8521643 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (151456901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75728300 + 75728301.

It is an arithmetic number, because the mean of its divisors is an integer number (75728301).

Almost surely, 2^151456601 is an apocalyptic number.

It is an amenable number.

151456601 is a deficient number, since it is larger than the sum of its proper divisors (1).

151456601 is an equidigital number, since it uses as much as digits as its factorization.

151456601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 151456601 is about 12306.7705349535. The cubic root of 151456601 is about 533.0436024860.

The spelling of 151456601 in words is "one hundred fifty-one million, four hundred fifty-six thousand, six hundred one".