4155051120 has 160 divisors (see below), whose sum is σ = 14191663104. Its totient is φ = 997248000.

The previous prime is 4155051097. The next prime is 4155051139. The reversal of 4155051120 is 211505514.

4155051120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258849 + ... + 274431.

Almost surely, 2^4155051120 is an apocalyptic number.

4155051120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4155051120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7095831552).

4155051120 is an abundant number, since it is smaller than the sum of its proper divisors (10036611984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4155051120 is a wasteful number, since it uses less digits than its factorization.

4155051120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15711 (or 15705 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 4155051120 is about 64459.6860060612. The cubic root of 4155051120 is about 1607.6522910960.

Adding to 4155051120 its reverse (211505514), we get a palindrome (4366556634).

The spelling of 4155051120 in words is "four billion, one hundred fifty-five million, fifty-one thousand, one hundred twenty".