88098601899 has 144 divisors (see below), whose sum is σ = 160309645440. Its totient is φ = 42750892800.

The previous prime is 88098601891. The next prime is 88098601901. The reversal of 88098601899 is 99810689088.

It is a happy number.

It is not a de Polignac number, because 88098601899 - 2³ = 88098601891 is a prime.

It is a super-2 number, since 2×88098601899² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88098601891) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 24668784 + ... + 24672354.

Almost surely, 2^88098601899 is an apocalyptic number.

88098601899 is a deficient number, since it is larger than the sum of its proper divisors (72211043541).

88098601899 is a wasteful number, since it uses less digits than its factorization.

88098601899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3684 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 66.

The spelling of 88098601899 in words is "eighty-eight billion, ninety-eight million, six hundred one thousand, eight hundred ninety-nine".