1612997422610 has 64 divisors (see below), whose sum is σ = 3698265703680. Its totient is φ = 493102080000.

The previous prime is 1612997422529. The next prime is 1612997422637. The reversal of 1612997422610 is 162247992161.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35647391 + ... + 35692610.

It is an arithmetic number, because the mean of its divisors is an integer number (57785401620).

Almost surely, 2^{1612997422610} is an apocalyptic number.

1612997422610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1612997422610 is an abundant number, since it is smaller than the sum of its proper divisors (2085268281070).

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

1612997422610 is a wasteful number, since it uses less digits than its factorization.

1612997422610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71340051.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 1612997422610 in words is "one trillion, six hundred twelve billion, nine hundred ninety-seven million, four hundred twenty-two thousand, six hundred ten".