87922174357 has 8 divisors (see below), whose sum is σ = 90071956800. Its totient is φ = 85772646240.

The previous prime is 87922174337. The next prime is 87922174399. The reversal of 87922174357 is 75347122978.

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 87922174357 - 2³¹ = 85774690709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87922174298 and 87922174307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87922174337) 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, 767394 + ... + 874492.

It is an arithmetic number, because the mean of its divisors is an integer number (11258994600).

Almost surely, 2^87922174357 is an apocalyptic number.

It is an amenable number.

87922174357 is a deficient number, since it is larger than the sum of its proper divisors (2149782443).

87922174357 is a wasteful number, since it uses less digits than its factorization.

87922174357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127163.

The product of its digits is 5927040, while the sum is 55.

The spelling of 87922174357 in words is "eighty-seven billion, nine hundred twenty-two million, one hundred seventy-four thousand, three hundred fifty-seven".