355070696961 has 8 divisors (see below), whose sum is σ = 498344837920. Its totient is φ = 224255176992.

The previous prime is 355070696957. The next prime is 355070696983. The reversal of 355070696961 is 169696070553.

It is a happy number.

355070696961 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 355070696961 - 2² = 355070696957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 6229310473 = 355070696961 / (3 + 5 + 5 + 0 + 7 + 0 + 6 + 9 + 6 + 9 + 6 + 1).

It is not an unprimeable number, because it can be changed into a prime (355070696921) 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, 3114655180 + ... + 3114655293.

It is an arithmetic number, because the mean of its divisors is an integer number (62293104740).

Almost surely, 2^355070696961 is an apocalyptic number.

It is an amenable number.

355070696961 is a deficient number, since it is larger than the sum of its proper divisors (143274140959).

355070696961 is a wasteful number, since it uses less digits than its factorization.

355070696961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229310495.

The product of its (nonzero) digits is 9185400, while the sum is 57.

The spelling of 355070696961 in words is "three hundred fifty-five billion, seventy million, six hundred ninety-six thousand, nine hundred sixty-one".