12616354001 has 2 divisors, whose sum is σ = 12616354002. Its totient is φ = 12616354000.

The previous prime is 12616353907. The next prime is 12616354067. The reversal of 12616354001 is 10045361621.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12522729025 + 93624976 = 111905^2 + 9676^2 .

It is a cyclic number.

It is not a de Polignac number, because 12616354001 - 2¹⁰ = 12616352977 is a prime.

It is not a weakly prime, because it can be changed into another prime (12616354601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6308177000 + 6308177001.

It is an arithmetic number, because the mean of its divisors is an integer number (6308177001).

Almost surely, 2^12616354001 is an apocalyptic number.

It is an amenable number.

12616354001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12616354001 is an equidigital number, since it uses as much as digits as its factorization.

12616354001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 12616354001 in words is "twelve billion, six hundred sixteen million, three hundred fifty-four thousand, one".