53077560503251 has 2 divisors, whose sum is σ = 53077560503252. Its totient is φ = 53077560503250.

The previous prime is 53077560503243. The next prime is 53077560503333. The reversal of 53077560503251 is 15230506577035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53077560503251 - 2³ = 53077560503243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53077560503195 and 53077560503204.

It is not a weakly prime, because it can be changed into another prime (53077560509251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26538780251625 + 26538780251626.

It is an arithmetic number, because the mean of its divisors is an integer number (26538780251626).

Almost surely, 2^{53077560503251} is an apocalyptic number.

53077560503251 is a deficient number, since it is larger than the sum of its proper divisors (1).

53077560503251 is an equidigital number, since it uses as much as digits as its factorization.

53077560503251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3307500, while the sum is 49.

The spelling of 53077560503251 in words is "fifty-three trillion, seventy-seven billion, five hundred sixty million, five hundred three thousand, two hundred fifty-one".