70600520771145 has 112 divisors (see below), whose sum is σ = 132635292296832. Its totient is φ = 35992115216640.

The previous prime is 70600520771119. The next prime is 70600520771149. The reversal of 70600520771145 is 54117702500607.

70600520771145 is a `hidden beast` number, since 7 + 0 + 6 + 0 + 0 + 520 + 7 + 7 + 114 + 5 = 666.

It is not a de Polignac number, because 70600520771145 - 2¹⁰ = 70600520770121 is a prime.

It is a super-2 number, since 2×70600520771145² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 70600520771145.

It is not an unprimeable number, because it can be changed into a prime (70600520771149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 123875322 + ... + 124443948.

Almost surely, 2^{70600520771145} is an apocalyptic number.

It is an amenable number.

70600520771145 is a deficient number, since it is larger than the sum of its proper divisors (62034771525687).

70600520771145 is a wasteful number, since it uses less digits than its factorization.

70600520771145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570154 (or 570139 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 45.

The spelling of 70600520771145 in words is "seventy trillion, six hundred billion, five hundred twenty million, seven hundred seventy-one thousand, one hundred forty-five".