88378816408853 has 8 divisors (see below), whose sum is σ = 89280887487168. Its totient is φ = 87477591952224.

The previous prime is 88378816408849. The next prime is 88378816408867. The reversal of 88378816408853 is 35880461887388.

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 88378816408853 - 2² = 88378816408849 is a prime.

It is a super-3 number, since 3×88378816408853³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88378816408823) 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, 211445576 + ... + 211863137.

It is an arithmetic number, because the mean of its divisors is an integer number (11160110935896).

Almost surely, 2^{88378816408853} is an apocalyptic number.

It is an amenable number.

88378816408853 is a deficient number, since it is larger than the sum of its proper divisors (902071078315).

88378816408853 is a wasteful number, since it uses less digits than its factorization.

88378816408853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423310843.

The product of its (nonzero) digits is 1981808640, while the sum is 77.

The spelling of 88378816408853 in words is "eighty-eight trillion, three hundred seventy-eight billion, eight hundred sixteen million, four hundred eight thousand, eight hundred fifty-three".