70711010775 has 24 divisors (see below), whose sum is σ = 129898746960. Its totient is φ = 37712538720.

The previous prime is 70711010761. The next prime is 70711010801. The reversal of 70711010775 is 57701011707.

It is not a de Polignac number, because 70711010775 - 2⁹ = 70711010263 is a prime.

It is a super-2 number, since 2×70711010775² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52377852 + ... + 52379201.

It is an arithmetic number, because the mean of its divisors is an integer number (5412447790).

Almost surely, 2^70711010775 is an apocalyptic number.

70711010775 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

70711010775 is a deficient number, since it is larger than the sum of its proper divisors (59187736185).

70711010775 is a wasteful number, since it uses less digits than its factorization.

70711010775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104757072 (or 104757061 counting only the distinct ones).

The product of its (nonzero) digits is 12005, while the sum is 36.

The spelling of 70711010775 in words is "seventy billion, seven hundred eleven million, ten thousand, seven hundred seventy-five".