70601961057 has 8 divisors (see below), whose sum is σ = 94146701184. Its totient is φ = 47062597488.

The previous prime is 70601961041. The next prime is 70601961113. The reversal of 70601961057 is 75016910607.

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

It is not a de Polignac number, because 70601961057 - 2⁴ = 70601961041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70601969057) 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, 1313398 + ... + 1366095.

It is an arithmetic number, because the mean of its divisors is an integer number (11768337648).

Almost surely, 2^70601961057 is an apocalyptic number.

It is an amenable number.

70601961057 is a deficient number, since it is larger than the sum of its proper divisors (23544740127).

70601961057 is a wasteful number, since it uses less digits than its factorization.

70601961057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688279.

The product of its (nonzero) digits is 79380, while the sum is 42.

The spelling of 70601961057 in words is "seventy billion, six hundred one million, nine hundred sixty-one thousand, fifty-seven".