351127478087 has 8 divisors (see below), whose sum is σ = 353472172032. Its totient is φ = 348783039000.

The previous prime is 351127477991. The next prime is 351127478101. The reversal of 351127478087 is 780874721153.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 351127478087 - 2²⁸ = 350859042631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351127478587) 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, 3286178 + ... + 3391344.

It is an arithmetic number, because the mean of its divisors is an integer number (44184021504).

Almost surely, 2^351127478087 is an apocalyptic number.

351127478087 is a deficient number, since it is larger than the sum of its proper divisors (2344693945).

351127478087 is a wasteful number, since it uses less digits than its factorization.

351127478087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127429.

The product of its (nonzero) digits is 2634240, while the sum is 53.

The spelling of 351127478087 in words is "three hundred fifty-one billion, one hundred twenty-seven million, four hundred seventy-eight thousand, eighty-seven".