151572415700947 has 2 divisors, whose sum is σ = 151572415700948. Its totient is φ = 151572415700946.

The previous prime is 151572415700939. The next prime is 151572415701053. The reversal of 151572415700947 is 749007514275151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151572415700947 - 2³ = 151572415700939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151572415700891 and 151572415700900.

It is not a weakly prime, because it can be changed into another prime (151572415700747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75786207850473 + 75786207850474.

It is an arithmetic number, because the mean of its divisors is an integer number (75786207850474).

Almost surely, 2^{151572415700947} is an apocalyptic number.

151572415700947 is a deficient number, since it is larger than the sum of its proper divisors (1).

151572415700947 is an equidigital number, since it uses as much as digits as its factorization.

151572415700947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12348000, while the sum is 58.

The spelling of 151572415700947 in words is "one hundred fifty-one trillion, five hundred seventy-two billion, four hundred fifteen million, seven hundred thousand, nine hundred forty-seven".