87486254403 has 32 divisors (see below), whose sum is σ = 126842345280. Its totient is φ = 53419069440.

The previous prime is 87486254377. The next prime is 87486254413. The reversal of 87486254403 is 30445268478.

It is not a de Polignac number, because 87486254403 - 2⁸ = 87486254147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (87486254413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 777433 + ... + 882821.

It is an arithmetic number, because the mean of its divisors is an integer number (3963823290).

Almost surely, 2^87486254403 is an apocalyptic number.

87486254403 is a deficient number, since it is larger than the sum of its proper divisors (39356090877).

87486254403 is a wasteful number, since it uses less digits than its factorization.

87486254403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105847.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 87486254403 in words is "eighty-seven billion, four hundred eighty-six million, two hundred fifty-four thousand, four hundred three".