4120553023 has 4 divisors (see below), whose sum is σ = 4157018208. Its totient is φ = 4084087840.

The previous prime is 4120552991. The next prime is 4120553033. The reversal of 4120553023 is 3203550214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4120553023 - 2⁵ = 4120552991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120553033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18232423 + ... + 18232648.

It is an arithmetic number, because the mean of its divisors is an integer number (1039254552).

Almost surely, 2^4120553023 is an apocalyptic number.

4120553023 is a deficient number, since it is larger than the sum of its proper divisors (36465185).

4120553023 is a wasteful number, since it uses less digits than its factorization.

4120553023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36465184.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4120553023 is about 64191.5338888237. The cubic root of 4120553023 is about 1603.1906413536.

The spelling of 4120553023 in words is "four billion, one hundred twenty million, five hundred fifty-three thousand, twenty-three".