13062557415247 has 2 divisors, whose sum is σ = 13062557415248. Its totient is φ = 13062557415246.

The previous prime is 13062557415203. The next prime is 13062557415263. The reversal of 13062557415247 is 74251475526031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13062557415247 - 2²⁷ = 13062423197519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13062557415194 and 13062557415203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13062557415547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6531278707623 + 6531278707624.

It is an arithmetic number, because the mean of its divisors is an integer number (6531278707624).

Almost surely, 2^{13062557415247} is an apocalyptic number.

13062557415247 is a deficient number, since it is larger than the sum of its proper divisors (1).

13062557415247 is an equidigital number, since it uses as much as digits as its factorization.

13062557415247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056000, while the sum is 52.

The spelling of 13062557415247 in words is "thirteen trillion, sixty-two billion, five hundred fifty-seven million, four hundred fifteen thousand, two hundred forty-seven".