15614512141 has 2 divisors, whose sum is σ = 15614512142. Its totient is φ = 15614512140.

The previous prime is 15614512051. The next prime is 15614512181. The reversal of 15614512141 is 14121541651.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15613502116 + 1010025 = 124954^2 + 1005^2 .

It is a cyclic number.

It is not a de Polignac number, because 15614512141 - 2²⁷ = 15480294413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15614512181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7807256070 + 7807256071.

It is an arithmetic number, because the mean of its divisors is an integer number (7807256071).

Almost surely, 2^15614512141 is an apocalyptic number.

It is an amenable number.

15614512141 is a deficient number, since it is larger than the sum of its proper divisors (1).

15614512141 is an equidigital number, since it uses as much as digits as its factorization.

15614512141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 31.

The spelling of 15614512141 in words is "fifteen billion, six hundred fourteen million, five hundred twelve thousand, one hundred forty-one".