87060587036653 has 4 divisors (see below), whose sum is σ = 87581907917280. Its totient is φ = 86539266156028.

The previous prime is 87060587036627. The next prime is 87060587036663. The reversal of 87060587036653 is 35663078506078.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87060587036653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87060587036663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260660440063 + ... + 260660440396.

It is an arithmetic number, because the mean of its divisors is an integer number (21895476979320).

Almost surely, 2^{87060587036653} is an apocalyptic number.

It is an amenable number.

87060587036653 is a deficient number, since it is larger than the sum of its proper divisors (521320880627).

87060587036653 is a wasteful number, since it uses less digits than its factorization.

87060587036653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521320880626.

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 87060587036653 in words is "eighty-seven trillion, sixty billion, five hundred eighty-seven million, thirty-six thousand, six hundred fifty-three".