64157392332151 has 2 divisors, whose sum is σ = 64157392332152. Its totient is φ = 64157392332150.

The previous prime is 64157392332149. The next prime is 64157392332251. The reversal of 64157392332151 is 15123329375146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64157392332151 - 2¹ = 64157392332149 is a prime.

Together with 64157392332149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64157392332251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32078696166075 + 32078696166076.

It is an arithmetic number, because the mean of its divisors is an integer number (32078696166076).

Almost surely, 2^{64157392332151} is an apocalyptic number.

64157392332151 is a deficient number, since it is larger than the sum of its proper divisors (1).

64157392332151 is an equidigital number, since it uses as much as digits as its factorization.

64157392332151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 52.

The spelling of 64157392332151 in words is "sixty-four trillion, one hundred fifty-seven billion, three hundred ninety-two million, three hundred thirty-two thousand, one hundred fifty-one".