2100023495 has 8 divisors (see below), whose sum is σ = 2520368784. Its totient is φ = 1679791744.

The previous prime is 2100023479. The next prime is 2100023501. The reversal of 2100023495 is 5943200012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2100023495 - 2⁴ = 2100023479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19727 + ... + 67743.

It is an arithmetic number, because the mean of its divisors is an integer number (315046098).

Almost surely, 2^2100023495 is an apocalyptic number.

2100023495 is a deficient number, since it is larger than the sum of its proper divisors (420345289).

2100023495 is an equidigital number, since it uses as much as digits as its factorization.

2100023495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56769.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2100023495 is about 45826.0133003079. The cubic root of 2100023495 is about 1280.5839407169.

The spelling of 2100023495 in words is "two billion, one hundred million, twenty-three thousand, four hundred ninety-five".