70860774513 has 8 divisors (see below), whose sum is σ = 94483348000. Its totient is φ = 47239358688.

The previous prime is 70860774499. The next prime is 70860774539. The reversal of 70860774513 is 31547706807.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70860774513 - 2¹³ = 70860766321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70860704513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134788 + ... + 399861.

It is an arithmetic number, because the mean of its divisors is an integer number (11810418500).

Almost surely, 2^70860774513 is an apocalyptic number.

It is an amenable number.

70860774513 is a deficient number, since it is larger than the sum of its proper divisors (23622573487).

70860774513 is a wasteful number, since it uses less digits than its factorization.

70860774513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578831.

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 70860774513 in words is "seventy billion, eight hundred sixty million, seven hundred seventy-four thousand, five hundred thirteen".