7476460666253 has 2 divisors, whose sum is σ = 7476460666254. Its totient is φ = 7476460666252.

The previous prime is 7476460666201. The next prime is 7476460666277. The reversal of 7476460666253 is 3526660646747.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5461769983849 + 2014690682404 = 2337043^2 + 1419398^2 .

It is a cyclic number.

It is not a de Polignac number, because 7476460666253 - 2³⁰ = 7475386924429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7476460666153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3738230333126 + 3738230333127.

It is an arithmetic number, because the mean of its divisors is an integer number (3738230333127).

Almost surely, 2^{7476460666253} is an apocalyptic number.

It is an amenable number.

7476460666253 is a deficient number, since it is larger than the sum of its proper divisors (1).

7476460666253 is an equidigital number, since it uses as much as digits as its factorization.

7476460666253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 182891520, while the sum is 62.

The spelling of 7476460666253 in words is "seven trillion, four hundred seventy-six billion, four hundred sixty million, six hundred sixty-six thousand, two hundred fifty-three".