76621612614126 has 16 divisors (see below), whose sum is σ = 153247953449424. Its totient is φ = 25539749501184.

The previous prime is 76621612614089. The next prime is 76621612614139. The reversal of 76621612614126 is 62141621612667.

It is a Curzon number.

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, 196798531 + ... + 197187486.

It is an arithmetic number, because the mean of its divisors is an integer number (9577997090589).

Almost surely, 2^{76621612614126} is an apocalyptic number.

76621612614126 is an abundant number, since it is smaller than the sum of its proper divisors (76626340835298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76621612614126 is a wasteful number, since it uses less digits than its factorization.

76621612614126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394018435.

The product of its digits is 1741824, while the sum is 51.

The spelling of 76621612614126 in words is "seventy-six trillion, six hundred twenty-one billion, six hundred twelve million, six hundred fourteen thousand, one hundred twenty-six".