70716061707 has 8 divisors (see below), whose sum is σ = 96836408976. Its totient is φ = 45869877792.

The previous prime is 70716061693. The next prime is 70716061769.

70716061707 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 70716061707 - 2⁶ = 70716061643 is a prime.

It is a super-2 number, since 2×70716061707² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70716060707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318540708 + ... + 318540929.

It is an arithmetic number, because the mean of its divisors is an integer number (12104551122).

Almost surely, 2^70716061707 is an apocalyptic number.

70716061707 is a deficient number, since it is larger than the sum of its proper divisors (26120347269).

70716061707 is a wasteful number, since it uses less digits than its factorization.

70716061707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637081677.

The product of its (nonzero) digits is 86436, while the sum is 42.

It can be divided in two parts, 707160 and 61707, that added together give a palindrome (768867).

The spelling of 70716061707 in words is "seventy billion, seven hundred sixteen million, sixty-one thousand, seven hundred seven".