101608677400 has 24 divisors (see below), whose sum is σ = 236240175420. Its totient is φ = 40643470880.

The previous prime is 101608677377. The next prime is 101608677433. The reversal of 101608677400 is 4776806101.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 254021494 + ... + 254021893.

Almost surely, 2^101608677400 is an apocalyptic number.

101608677400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101608677400 is an abundant number, since it is smaller than the sum of its proper divisors (134631498020).

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

101608677400 is a wasteful number, since it uses less digits than its factorization.

101608677400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508043403 (or 508043394 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 101608677400 in words is "one hundred one billion, six hundred eight million, six hundred seventy-seven thousand, four hundred".