87603078800 has 60 divisors (see below), whose sum is σ = 210494841456. Its totient is φ = 35036496000.

The previous prime is 87603078793. The next prime is 87603078847. The reversal of 87603078800 is 887030678.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5891375 + ... + 5906225.

Almost surely, 2^87603078800 is an apocalyptic number.

87603078800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87603078800 is an abundant number, since it is smaller than the sum of its proper divisors (122891762656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87603078800 is a wasteful number, since it uses less digits than its factorization.

87603078800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29616 (or 29605 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 87603078800 in words is "eighty-seven billion, six hundred three million, seventy-eight thousand, eight hundred".