4025553155 has 8 divisors (see below), whose sum is σ = 5202253392. Its totient is φ = 2972716128.

The previous prime is 4025553139. The next prime is 4025553179. The reversal of 4025553155 is 5513555204.

4025553155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4025553155 - 2⁴ = 4025553139 is a prime.

It is a Duffinian 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, 30965729 + ... + 30965858.

It is an arithmetic number, because the mean of its divisors is an integer number (650281674).

Almost surely, 2^4025553155 is an apocalyptic number.

4025553155 is a deficient number, since it is larger than the sum of its proper divisors (1176700237).

4025553155 is a wasteful number, since it uses less digits than its factorization.

4025553155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61931605.

The product of its (nonzero) digits is 75000, while the sum is 35.

The square root of 4025553155 is about 63447.2470245952. The cubic root of 4025553155 is about 1590.7741381437.

The spelling of 4025553155 in words is "four billion, twenty-five million, five hundred fifty-three thousand, one hundred fifty-five".