87357789914 has 8 divisors (see below), whose sum is σ = 131042609940. Its totient is φ = 43676919936.

The previous prime is 87357789877. The next prime is 87357789971. The reversal of 87357789914 is 41998775378.

It can be written as a sum of positive squares in 2 ways, for example, as 86799176689 + 558613225 = 294617^2 + 23635^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931589 + ... + 1021064.

Almost surely, 2^87357789914 is an apocalyptic number.

87357789914 is a deficient number, since it is larger than the sum of its proper divisors (43684820026).

87357789914 is a wasteful number, since it uses less digits than its factorization.

87357789914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975024.

The product of its digits is 106686720, while the sum is 68.

The spelling of 87357789914 in words is "eighty-seven billion, three hundred fifty-seven million, seven hundred eighty-nine thousand, nine hundred fourteen".