87708314574 has 48 divisors (see below), whose sum is σ = 204216421968. Its totient is φ = 27105636096.

The previous prime is 87708314537. The next prime is 87708314611. The reversal of 87708314574 is 47541380778.

It is an interprime number because it is at equal distance from previous prime (87708314537) and next prime (87708314611).

It is a self number, because there is not a number n which added to its sum of digits gives 87708314574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2118517 + ... + 2159520.

It is an arithmetic number, because the mean of its divisors is an integer number (4254508791).

Almost surely, 2^87708314574 is an apocalyptic number.

87708314574 is an abundant number, since it is smaller than the sum of its proper divisors (116508107394).

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

87708314574 is a wasteful number, since it uses less digits than its factorization.

87708314574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278129 (or 4278126 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 87708314574 in words is "eighty-seven billion, seven hundred eight million, three hundred fourteen thousand, five hundred seventy-four".