2651073016506 has 32 divisors (see below), whose sum is σ = 5485161326400. Its totient is φ = 853190486400.

The previous prime is 2651073016411. The next prime is 2651073016523. The reversal of 2651073016506 is 6056103701562.

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 15 ways as a sum of consecutive naturals, for example, 5339190 + ... + 5814558.

It is an arithmetic number, because the mean of its divisors is an integer number (171411291450).

Almost surely, 2^{2651073016506} is an apocalyptic number.

2651073016506 is an abundant number, since it is smaller than the sum of its proper divisors (2834088309894).

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

2651073016506 is a wasteful number, since it uses less digits than its factorization.

2651073016506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507454.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 2651073016506 in words is "two trillion, six hundred fifty-one billion, seventy-three million, sixteen thousand, five hundred six".