87560137967707 has 2 divisors, whose sum is σ = 87560137967708. Its totient is φ = 87560137967706.

The previous prime is 87560137967647. The next prime is 87560137967741. The reversal of 87560137967707 is 70776973106578.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87560137967707 - 2⁴³ = 78764044945499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87560137967707.

It is not a weakly prime, because it can be changed into another prime (87560137967807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43780068983853 + 43780068983854.

It is an arithmetic number, because the mean of its divisors is an integer number (43780068983854).

Almost surely, 2^{87560137967707} is an apocalyptic number.

87560137967707 is a deficient number, since it is larger than the sum of its proper divisors (1).

87560137967707 is an equidigital number, since it uses as much as digits as its factorization.

87560137967707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653456160, while the sum is 73.

The spelling of 87560137967707 in words is "eighty-seven trillion, five hundred sixty billion, one hundred thirty-seven million, nine hundred sixty-seven thousand, seven hundred seven".