15152101451 has 2 divisors, whose sum is σ = 15152101452. Its totient is φ = 15152101450.

The previous prime is 15152101441. The next prime is 15152101463. The reversal of 15152101451 is 15410125151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15152101451 - 2²² = 15147907147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15152101451.

It is not a weakly prime, because it can be changed into another prime (15152101441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7576050725 + 7576050726.

It is an arithmetic number, because the mean of its divisors is an integer number (7576050726).

Almost surely, 2^15152101451 is an apocalyptic number.

15152101451 is a deficient number, since it is larger than the sum of its proper divisors (1).

15152101451 is an equidigital number, since it uses as much as digits as its factorization.

15152101451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1000, while the sum is 26.

The spelling of 15152101451 in words is "fifteen billion, one hundred fifty-two million, one hundred one thousand, four hundred fifty-one".