87862599874 has 32 divisors (see below), whose sum is σ = 157574626560. Its totient is φ = 35925565632.

The previous prime is 87862599871. The next prime is 87862599887. The reversal of 87862599874 is 47899526878.

It is a junction number, because it is equal to n+sod(n) for n = 87862599797 and 87862599806.

It is not an unprimeable number, because it can be changed into a prime (87862599871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225469 + ... + 475984.

It is an arithmetic number, because the mean of its divisors is an integer number (4924207080).

Almost surely, 2^87862599874 is an apocalyptic number.

87862599874 is a deficient number, since it is larger than the sum of its proper divisors (69712026686).

87862599874 is a wasteful number, since it uses less digits than its factorization.

87862599874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701874.

The product of its digits is 487710720, while the sum is 73.

The spelling of 87862599874 in words is "eighty-seven billion, eight hundred sixty-two million, five hundred ninety-nine thousand, eight hundred seventy-four".