88502285454 has 64 divisors (see below), whose sum is σ = 199814031360. Its totient is φ = 25890048000.

The previous prime is 88502285449. The next prime is 88502285467. The reversal of 88502285454 is 45458220588.

It is a super-2 number, since 2×88502285454² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88502285397 and 88502285406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 783934 + ... + 889694.

It is an arithmetic number, because the mean of its divisors is an integer number (3122094240).

Almost surely, 2^88502285454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88502285454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99907015680).

88502285454 is an abundant number, since it is smaller than the sum of its proper divisors (111311745906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88502285454 is a wasteful number, since it uses less digits than its factorization.

88502285454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106217.

The product of its (nonzero) digits is 4096000, while the sum is 51.

The spelling of 88502285454 in words is "eighty-eight billion, five hundred two million, two hundred eighty-five thousand, four hundred fifty-four".