151368099451 has 2 divisors, whose sum is σ = 151368099452. Its totient is φ = 151368099450.

The previous prime is 151368099431. The next prime is 151368099479. The reversal of 151368099451 is 154990863151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151368099451 - 2²¹ = 151366002299 is a prime.

It is not a weakly prime, because it can be changed into another prime (151368099431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75684049725 + 75684049726.

It is an arithmetic number, because the mean of its divisors is an integer number (75684049726).

Almost surely, 2^151368099451 is an apocalyptic number.

151368099451 is a deficient number, since it is larger than the sum of its proper divisors (1).

151368099451 is an equidigital number, since it uses as much as digits as its factorization.

151368099451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 151368099451 in words is "one hundred fifty-one billion, three hundred sixty-eight million, ninety-nine thousand, four hundred fifty-one".