88737331881 has 8 divisors (see below), whose sum is σ = 129072482784. Its totient is φ = 53780201120.

The previous prime is 88737331871. The next prime is 88737331927. The reversal of 88737331881 is 18813373788.

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 88737331881 - 2¹⁸ = 88737069737 is a prime.

It is a super-2 number, since 2×88737331881² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88737331811) 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, 1344504996 + ... + 1344505061.

It is an arithmetic number, because the mean of its divisors is an integer number (16134060348).

Almost surely, 2^88737331881 is an apocalyptic number.

It is an amenable number.

88737331881 is a deficient number, since it is larger than the sum of its proper divisors (40335150903).

88737331881 is a wasteful number, since it uses less digits than its factorization.

88737331881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689010071.

The product of its digits is 5419008, while the sum is 57.

The spelling of 88737331881 in words is "eighty-eight billion, seven hundred thirty-seven million, three hundred thirty-one thousand, eight hundred eighty-one".