87660480750332 has 48 divisors (see below), whose sum is σ = 180635823513600. Its totient is φ = 37204031992176.

The previous prime is 87660480750277. The next prime is 87660480750347. The reversal of 87660480750332 is 23305708406678.

It is a super-2 number, since 2×87660480750332² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310016348 + ... + 310298979.

It is an arithmetic number, because the mean of its divisors is an integer number (3763246323200).

Almost surely, 2^{87660480750332} is an apocalyptic number.

It is an amenable number.

87660480750332 is an abundant number, since it is smaller than the sum of its proper divisors (92975342763268).

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

87660480750332 is a wasteful number, since it uses less digits than its factorization.

87660480750332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620315455 (or 620315439 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 87660480750332 in words is "eighty-seven trillion, six hundred sixty billion, four hundred eighty million, seven hundred fifty thousand, three hundred thirty-two".