88140653853 has 16 divisors (see below), whose sum is σ = 134326999680. Its totient is φ = 50359550976.

The previous prime is 88140653837. The next prime is 88140653891. The reversal of 88140653853 is 35835604188.

It is a happy number.

It is not a de Polignac number, because 88140653853 - 2⁴ = 88140653837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88140653796 and 88140653805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88140653053) 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, 104308 + ... + 432621.

It is an arithmetic number, because the mean of its divisors is an integer number (8395437480).

Almost surely, 2^88140653853 is an apocalyptic number.

It is an amenable number.

88140653853 is a deficient number, since it is larger than the sum of its proper divisors (46186345827).

88140653853 is a wasteful number, since it uses less digits than its factorization.

88140653853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544756.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 88140653853 in words is "eighty-eight billion, one hundred forty million, six hundred fifty-three thousand, eight hundred fifty-three".