87371338951 has 8 divisors (see below), whose sum is σ = 94094975744. Its totient is φ = 80648097120.

The previous prime is 87371338921. The next prime is 87371338979. The reversal of 87371338951 is 15983317378.

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 87371338951 - 2¹⁷ = 87371207879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87371338892 and 87371338901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87371338921) 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, 491365 + ... + 645121.

It is an arithmetic number, because the mean of its divisors is an integer number (11761871968).

Almost surely, 2^87371338951 is an apocalyptic number.

87371338951 is a deficient number, since it is larger than the sum of its proper divisors (6723636793).

87371338951 is a wasteful number, since it uses less digits than its factorization.

87371338951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197481.

The product of its digits is 3810240, while the sum is 55.

The spelling of 87371338951 in words is "eighty-seven billion, three hundred seventy-one million, three hundred thirty-eight thousand, nine hundred fifty-one".