87507053879 has 8 divisors (see below), whose sum is σ = 100233816960. Its totient is φ = 74836729656.

The previous prime is 87507053873. The next prime is 87507053899. The reversal of 87507053879 is 97835070578.

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 87507053879 - 2³⁶ = 18787577143 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 (87507053873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14106389 + ... + 14112590.

It is an arithmetic number, because the mean of its divisors is an integer number (12529227120).

Almost surely, 2^87507053879 is an apocalyptic number.

87507053879 is a deficient number, since it is larger than the sum of its proper divisors (12726763081).

87507053879 is a wasteful number, since it uses less digits than its factorization.

87507053879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28219429.

The product of its (nonzero) digits is 14817600, while the sum is 59.

The spelling of 87507053879 in words is "eighty-seven billion, five hundred seven million, fifty-three thousand, eight hundred seventy-nine".