88956615155 has 8 divisors (see below), whose sum is σ = 107133311472. Its totient is φ = 70908376608.

The previous prime is 88956615151. The next prime is 88956615221. The reversal of 88956615155 is 55151665988.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88956615155 - 2² = 88956615151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88956615094 and 88956615103.

It is not an unprimeable number, because it can be changed into a prime (88956615151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32112917 + ... + 32115686.

It is an arithmetic number, because the mean of its divisors is an integer number (13391663934).

Almost surely, 2^88956615155 is an apocalyptic number.

88956615155 is a deficient number, since it is larger than the sum of its proper divisors (18176696317).

88956615155 is a wasteful number, since it uses less digits than its factorization.

88956615155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64228885.

The product of its digits is 12960000, while the sum is 59.

The spelling of 88956615155 in words is "eighty-eight billion, nine hundred fifty-six million, six hundred fifteen thousand, one hundred fifty-five".