70694795522 has 8 divisors (see below), whose sum is σ = 114199285116. Its totient is φ = 32628367152.

The previous prime is 70694795519. The next prime is 70694795531. The reversal of 70694795522 is 22559749607.

It can be written as a sum of positive squares in 2 ways, for example, as 69823306081 + 871489441 = 264241^2 + 29521^2 .

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

It is a super-2 number, since 2×70694795522² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1359515273 + ... + 1359515324.

Almost surely, 2^70694795522 is an apocalyptic number.

70694795522 is a deficient number, since it is larger than the sum of its proper divisors (43504489594).

70694795522 is a wasteful number, since it uses less digits than its factorization.

70694795522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719030612.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 70694795522 in words is "seventy billion, six hundred ninety-four million, seven hundred ninety-five thousand, five hundred twenty-two".