1046520625651 has 16 divisors (see below), whose sum is σ = 1170835776000. Its totient is φ = 929572495488.

The previous prime is 1046520625541. The next prime is 1046520625693. The reversal of 1046520625651 is 1565260256401.

It is a cyclic number.

It is not a de Polignac number, because 1046520625651 - 2¹³ = 1046520617459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1046520625598 and 1046520625607.

It is not an unprimeable number, because it can be changed into a prime (1046520625351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6074751 + ... + 6244648.

It is an arithmetic number, because the mean of its divisors is an integer number (73177236000).

Almost surely, 2^{1046520625651} is an apocalyptic number.

1046520625651 is a deficient number, since it is larger than the sum of its proper divisors (124315150349).

1046520625651 is a wasteful number, since it uses less digits than its factorization.

1046520625651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12319698.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 1046520625651 in words is "one trillion, forty-six billion, five hundred twenty million, six hundred twenty-five thousand, six hundred fifty-one".