4153155551 has 4 divisors (see below), whose sum is σ = 4155518400. Its totient is φ = 4150792704.

The previous prime is 4153155533. The next prime is 4153155593. The reversal of 4153155551 is 1555513514.

4153155551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4153155551 - 2¹⁴ = 4153139167 is a prime.

It is a super-2 number, since 2×4153155551² = 34497402061604227202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4153152551) 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, 1178786 + ... + 1182303.

It is an arithmetic number, because the mean of its divisors is an integer number (1038879600).

Almost surely, 2^4153155551 is an apocalyptic number.

4153155551 is a deficient number, since it is larger than the sum of its proper divisors (2362849).

4153155551 is a wasteful number, since it uses less digits than its factorization.

4153155551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362848.

The product of its digits is 37500, while the sum is 35.

The square root of 4153155551 is about 64444.9808053350. The cubic root of 4153155551 is about 1607.4077791117.

The spelling of 4153155551 in words is "four billion, one hundred fifty-three million, one hundred fifty-five thousand, five hundred fifty-one".