88870420901 has 16 divisors (see below), whose sum is σ = 92009364480. Its totient is φ = 85748903040.

The previous prime is 88870420831. The next prime is 88870420913. The reversal of 88870420901 is 10902407888.

It is a cyclic number.

It is not a de Polignac number, because 88870420901 - 2³⁴ = 71690551717 is a prime.

It is a super-2 number, since 2×88870420901² (a number of 23 digits) contains 22 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 (88870420201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16223375 + ... + 16228851.

It is an arithmetic number, because the mean of its divisors is an integer number (5750585280).

Almost surely, 2^88870420901 is an apocalyptic number.

It is an amenable number.

88870420901 is a deficient number, since it is larger than the sum of its proper divisors (3138943579).

88870420901 is a wasteful number, since it uses less digits than its factorization.

88870420901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6964.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 88870420901 in words is "eighty-eight billion, eight hundred seventy million, four hundred twenty thousand, nine hundred one".