88401364831052 has 72 divisors (see below), whose sum is σ = 194097082299120. Its totient is φ = 34918899603840.

The previous prime is 88401364831037. The next prime is 88401364831067. The reversal of 88401364831052 is 25013846310488.

It is an interprime number because it is at equal distance from previous prime (88401364831037) and next prime (88401364831067).

It is a super-3 number, since 3×88401364831052³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88401364830985 and 88401364831003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24644399 + ... + 28002662.

It is an arithmetic number, because the mean of its divisors is an integer number (2695792809710).

Almost surely, 2^{88401364831052} is an apocalyptic number.

It is an amenable number.

88401364831052 is an abundant number, since it is smaller than the sum of its proper divisors (105695717468068).

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

88401364831052 is a wasteful number, since it uses less digits than its factorization.

88401364831052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52647751 (or 52647742 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 88401364831052 in words is "eighty-eight trillion, four hundred one billion, three hundred sixty-four million, eight hundred thirty-one thousand, fifty-two".