7477983461153 has 2 divisors, whose sum is σ = 7477983461154. Its totient is φ = 7477983461152.

The previous prime is 7477983461029. The next prime is 7477983461237. The reversal of 7477983461153 is 3511643897747.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6638986084129 + 838997377024 = 2576623^2 + 915968^2 .

It is a cyclic number.

It is not a de Polignac number, because 7477983461153 - 2²⁰ = 7477982412577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7477983461153.

It is not a weakly prime, because it can be changed into another prime (7477983461953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3738991730576 + 3738991730577.

It is an arithmetic number, because the mean of its divisors is an integer number (3738991730577).

Almost surely, 2^{7477983461153} is an apocalyptic number.

It is an amenable number.

7477983461153 is a deficient number, since it is larger than the sum of its proper divisors (1).

7477983461153 is an equidigital number, since it uses as much as digits as its factorization.

7477983461153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 106686720, while the sum is 65.

The spelling of 7477983461153 in words is "seven trillion, four hundred seventy-seven billion, nine hundred eighty-three million, four hundred sixty-one thousand, one hundred fifty-three".