88135279154 has 16 divisors (see below), whose sum is σ = 142377331992. Its totient is φ = 40676404608.

The previous prime is 88135279147. The next prime is 88135279189. The reversal of 88135279154 is 45197253188.

It can be written as a sum of positive squares in 4 ways, for example, as 81609062929 + 6526216225 = 285673^2 + 80785^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 88135279096 and 88135279105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248302 + ... + 1317014.

Almost surely, 2^88135279154 is an apocalyptic number.

88135279154 is a deficient number, since it is larger than the sum of its proper divisors (54242052838).

88135279154 is a wasteful number, since it uses less digits than its factorization.

88135279154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118061.

The product of its digits is 2419200, while the sum is 53.

The spelling of 88135279154 in words is "eighty-eight billion, one hundred thirty-five million, two hundred seventy-nine thousand, one hundred fifty-four".