38100156045 has 24 divisors (see below), whose sum is σ = 70912944864. Its totient is φ = 17417213856.

The previous prime is 38100156041. The next prime is 38100156109. The reversal of 38100156045 is 54065100183.

It is not a de Polignac number, because 38100156045 - 2² = 38100156041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38100155997 and 38100156015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38100156041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25917739 + ... + 25919208.

It is an arithmetic number, because the mean of its divisors is an integer number (2954706036).

Almost surely, 2^38100156045 is an apocalyptic number.

38100156045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38100156045 is a deficient number, since it is larger than the sum of its proper divisors (32812788819).

38100156045 is a wasteful number, since it uses less digits than its factorization.

38100156045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51836969 (or 51836962 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 38100156045 in words is "thirty-eight billion, one hundred million, one hundred fifty-six thousand, forty-five".