87480570054460 has 24 divisors (see below), whose sum is σ = 200410033216176. Its totient is φ = 31811116383360.

The previous prime is 87480570054379. The next prime is 87480570054491. The reversal of 87480570054460 is 6445007508478.

It is a junction number, because it is equal to n+sod(n) for n = 87480570054395 and 87480570054404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198819477177 + ... + 198819477616.

It is an arithmetic number, because the mean of its divisors is an integer number (8350418050674).

Almost surely, 2^{87480570054460} is an apocalyptic number.

It is an amenable number.

87480570054460 is an abundant number, since it is smaller than the sum of its proper divisors (112929463161716).

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

87480570054460 is a wasteful number, since it uses less digits than its factorization.

87480570054460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397638954813 (or 397638954811 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 58.

The spelling of 87480570054460 in words is "eighty-seven trillion, four hundred eighty billion, five hundred seventy million, fifty-four thousand, four hundred sixty".