88166100425 has 48 divisors (see below), whose sum is σ = 124278712320. Its totient is φ = 61679016000.

The previous prime is 88166100317. The next prime is 88166100433. The reversal of 88166100425 is 52400166188.

It is not a de Polignac number, because 88166100425 - 2¹² = 88166096329 is a prime.

It is a super-2 number, since 2×88166100425² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2209400 + ... + 2248950.

It is an arithmetic number, because the mean of its divisors is an integer number (2589139840).

Almost surely, 2^88166100425 is an apocalyptic number.

It is an amenable number.

88166100425 is a deficient number, since it is larger than the sum of its proper divisors (36112611895).

88166100425 is a wasteful number, since it uses less digits than its factorization.

88166100425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39631 (or 39588 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 88166100425 in words is "eighty-eight billion, one hundred sixty-six million, one hundred thousand, four hundred twenty-five".