351882678071 has 4 divisors (see below), whose sum is σ = 372581659152. Its totient is φ = 331183696992.

The previous prime is 351882678053. The next prime is 351882678097. The reversal of 351882678071 is 170876288153.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 351882678071 - 2³⁸ = 77004771127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351882677998 and 351882678016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351882678041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10349490515 + ... + 10349490548.

It is an arithmetic number, because the mean of its divisors is an integer number (93145414788).

Almost surely, 2^351882678071 is an apocalyptic number.

351882678071 is a deficient number, since it is larger than the sum of its proper divisors (20698981081).

351882678071 is a wasteful number, since it uses less digits than its factorization.

351882678071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20698981080.

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 351882678071 in words is "three hundred fifty-one billion, eight hundred eighty-two million, six hundred seventy-eight thousand, seventy-one".