2651010130066 has 16 divisors (see below), whose sum is σ = 4083567056640. Its totient is φ = 1290293746560.

The previous prime is 2651010130051. The next prime is 2651010130073. The reversal of 2651010130066 is 6600310101562.

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, 118147551 + ... + 118169986.

It is an arithmetic number, because the mean of its divisors is an integer number (255222941040).

Almost surely, 2^{2651010130066} is an apocalyptic number.

2651010130066 is a deficient number, since it is larger than the sum of its proper divisors (1432556926574).

2651010130066 is a wasteful number, since it uses less digits than its factorization.

2651010130066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236317689.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 2651010130066 in words is "two trillion, six hundred fifty-one billion, ten million, one hundred thirty thousand, sixty-six".