87577525723852 has 6 divisors (see below), whose sum is σ = 153260670016748. Its totient is φ = 43788762861924.

The previous prime is 87577525723841. The next prime is 87577525723873. The reversal of 87577525723852 is 25832752577578.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10947190715478 + ... + 10947190715485.

Almost surely, 2^{87577525723852} is an apocalyptic number.

It is an amenable number.

87577525723852 is a deficient number, since it is larger than the sum of its proper divisors (65683144292896).

87577525723852 is a wasteful number, since it uses less digits than its factorization.

87577525723852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21894381430967 (or 21894381430965 counting only the distinct ones).

The product of its digits is 2304960000, while the sum is 73.

The spelling of 87577525723852 in words is "eighty-seven trillion, five hundred seventy-seven billion, five hundred twenty-five million, seven hundred twenty-three thousand, eight hundred fifty-two".