151492051 has 2 divisors, whose sum is σ = 151492052. Its totient is φ = 151492050.

The previous prime is 151492013. The next prime is 151492057. The reversal of 151492051 is 150294151.

151492051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151492051 - 2¹⁵ = 151459283 is a prime.

It is not a weakly prime, because it can be changed into another prime (151492057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75746025 + 75746026.

It is an arithmetic number, because the mean of its divisors is an integer number (75746026).

Almost surely, 2^151492051 is an apocalyptic number.

151492051 is a deficient number, since it is larger than the sum of its proper divisors (1).

151492051 is an equidigital number, since it uses as much as digits as its factorization.

151492051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 151492051 is about 12308.2107148034. The cubic root of 151492051 is about 533.0851873833.

The spelling of 151492051 in words is "one hundred fifty-one million, four hundred ninety-two thousand, fifty-one".