70157413462687 has 2 divisors, whose sum is σ = 70157413462688. Its totient is φ = 70157413462686.

The previous prime is 70157413462601. The next prime is 70157413462691. The reversal of 70157413462687 is 78626431475107.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70157413462687 - 2⁷ = 70157413462559 is a prime.

It is a super-2 number, since 2×70157413462687² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70157413468687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35078706731343 + 35078706731344.

It is an arithmetic number, because the mean of its divisors is an integer number (35078706731344).

Almost surely, 2^{70157413462687} is an apocalyptic number.

70157413462687 is a deficient number, since it is larger than the sum of its proper divisors (1).

70157413462687 is an equidigital number, since it uses as much as digits as its factorization.

70157413462687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47416320, while the sum is 61.

The spelling of 70157413462687 in words is "seventy trillion, one hundred fifty-seven billion, four hundred thirteen million, four hundred sixty-two thousand, six hundred eighty-seven".