87948564526132 has 12 divisors (see below), whose sum is σ = 158069717324260. Its totient is φ = 42785788147776.

The previous prime is 87948564526129. The next prime is 87948564526181. The reversal of 87948564526132 is 23162546584978.

It can be written as a sum of positive squares in 2 ways, for example, as 67666187594916 + 20282376931216 = 8225946^2 + 4503596^2 .

It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.

It is a pancake number, because a pancake can be divided into 87948564526132 parts by 13262621 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297123528657 + ... + 297123528952.

Almost surely, 2^{87948564526132} is an apocalyptic number.

It is an amenable number.

87948564526132 is a deficient number, since it is larger than the sum of its proper divisors (70121152798128).

87948564526132 is a wasteful number, since it uses less digits than its factorization.

87948564526132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594247057650 (or 594247057648 counting only the distinct ones).

The product of its digits is 696729600, while the sum is 70.

The spelling of 87948564526132 in words is "eighty-seven trillion, nine hundred forty-eight billion, five hundred sixty-four million, five hundred twenty-six thousand, one hundred thirty-two".