30615632113151 has 2 divisors, whose sum is σ = 30615632113152. Its totient is φ = 30615632113150.

The previous prime is 30615632113109. The next prime is 30615632113289. The reversal of 30615632113151 is 15131123651603.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30615632113151 - 2³⁴ = 30598452243967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30615632113051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15307816056575 + 15307816056576.

It is an arithmetic number, because the mean of its divisors is an integer number (15307816056576).

Almost surely, 2^{30615632113151} is an apocalyptic number.

30615632113151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30615632113151 is an equidigital number, since it uses as much as digits as its factorization.

30615632113151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 38.

Adding to 30615632113151 its reverse (15131123651603), we get a palindrome (45746755764754).

The spelling of 30615632113151 in words is "thirty trillion, six hundred fifteen billion, six hundred thirty-two million, one hundred thirteen thousand, one hundred fifty-one".