12622655051015 has 8 divisors (see below), whose sum is σ = 15469466616000. Its totient is φ = 9883270337632.

The previous prime is 12622655051003. The next prime is 12622655051063. The reversal of 12622655051015 is 51015055622621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12622655051015 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26856712640 + ... + 26856713109.

It is an arithmetic number, because the mean of its divisors is an integer number (1933683327000).

Almost surely, 2^{12622655051015} is an apocalyptic number.

12622655051015 is a deficient number, since it is larger than the sum of its proper divisors (2846811564985).

12622655051015 is an equidigital number, since it uses as much as digits as its factorization.

12622655051015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53713425801.

The product of its (nonzero) digits is 180000, while the sum is 41.

The spelling of 12622655051015 in words is "twelve trillion, six hundred twenty-two billion, six hundred fifty-five million, fifty-one thousand, fifteen".