1651005116116 has 24 divisors (see below), whose sum is σ = 2970273874176. Its totient is φ = 802588072800.

The previous prime is 1651005116107. The next prime is 1651005116149. The reversal of 1651005116116 is 6116115001561.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29050891 + ... + 29107666.

It is an arithmetic number, because the mean of its divisors is an integer number (123761411424).

Almost surely, 2^{1651005116116} is an apocalyptic number.

It is an amenable number.

1651005116116 is a deficient number, since it is larger than the sum of its proper divisors (1319268758060).

1651005116116 is a wasteful number, since it uses less digits than its factorization.

1651005116116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58158759 (or 58158757 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 1651005116116 in words is "one trillion, six hundred fifty-one billion, five million, one hundred sixteen thousand, one hundred sixteen".