7479666553001 has 2 divisors, whose sum is σ = 7479666553002. Its totient is φ = 7479666553000.

The previous prime is 7479666552989. The next prime is 7479666553039. The reversal of 7479666553001 is 1003556669747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7456203666025 + 23462886976 = 2730605^2 + 153176^2 .

It is a cyclic number.

It is not a de Polignac number, because 7479666553001 - 2¹⁸ = 7479666290857 is a prime.

It is a super-2 number, since 2×7479666553001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7479666553061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3739833276500 + 3739833276501.

It is an arithmetic number, because the mean of its divisors is an integer number (3739833276501).

Almost surely, 2^{7479666553001} is an apocalyptic number.

It is an amenable number.

7479666553001 is a deficient number, since it is larger than the sum of its proper divisors (1).

7479666553001 is an equidigital number, since it uses as much as digits as its factorization.

7479666553001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28576800, while the sum is 59.

The spelling of 7479666553001 in words is "seven trillion, four hundred seventy-nine billion, six hundred sixty-six million, five hundred fifty-three thousand, one".