2651364420626 has 16 divisors (see below), whose sum is σ = 4251873959424. Its totient is φ = 1235587301184.

The previous prime is 2651364420587. The next prime is 2651364420673. The reversal of 2651364420626 is 6260244631562.

It is a super-2 number, since 2×2651364420626² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378546530 + ... + 378553533.

It is an arithmetic number, because the mean of its divisors is an integer number (265742122464).

Almost surely, 2^{2651364420626} is an apocalyptic number.

2651364420626 is a deficient number, since it is larger than the sum of its proper divisors (1600509538798).

2651364420626 is a wasteful number, since it uses less digits than its factorization.

2651364420626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757100185.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 2651364420626 in words is "two trillion, six hundred fifty-one billion, three hundred sixty-four million, four hundred twenty thousand, six hundred twenty-six".