87083031748 has 6 divisors (see below), whose sum is σ = 152395305566. Its totient is φ = 43541515872.

The previous prime is 87083031713. The next prime is 87083031757. The reversal of 87083031748 is 84713038078.

It can be written as a sum of positive squares in only one way, i.e., 72901080004 + 14181951744 = 270002^2 + 119088^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10885378965 + ... + 10885378972.

Almost surely, 2^87083031748 is an apocalyptic number.

It is an amenable number.

87083031748 is a deficient number, since it is larger than the sum of its proper divisors (65312273818).

87083031748 is a wasteful number, since it uses less digits than its factorization.

87083031748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21770757941 (or 21770757939 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 87083031748 in words is "eighty-seven billion, eighty-three million, thirty-one thousand, seven hundred forty-eight".