87452895501 has 24 divisors (see below), whose sum is σ = 126525759360. Its totient is φ = 58207442400.

The previous prime is 87452895479. The next prime is 87452895503. The reversal of 87452895501 is 10559825478.

87452895501 is a `hidden beast` number, since 8 + 7 + 4 + 5 + 2 + 89 + 550 + 1 = 666.

It is not a de Polignac number, because 87452895501 - 2²³ = 87444506893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87452895503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28401480 + ... + 28404558.

It is an arithmetic number, because the mean of its divisors is an integer number (5271906640).

Almost surely, 2^87452895501 is an apocalyptic number.

It is an amenable number.

87452895501 is a deficient number, since it is larger than the sum of its proper divisors (39072863859).

87452895501 is a wasteful number, since it uses less digits than its factorization.

87452895501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177 (or 7174 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 54.

The spelling of 87452895501 in words is "eighty-seven billion, four hundred fifty-two million, eight hundred ninety-five thousand, five hundred one".