4526776125 has 80 divisors (see below), whose sum is σ = 8883800640. Its totient is φ = 2287116000.

The previous prime is 4526776103. The next prime is 4526776129. The reversal of 4526776125 is 5216776254.

4526776125 is a `hidden beast` number, since 4 + 5 + 26 + 7 + 7 + 612 + 5 = 666.

It is not a de Polignac number, because 4526776125 - 2⁶ = 4526776061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526776129) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 180610 + ... + 204140.

It is an arithmetic number, because the mean of its divisors is an integer number (111047508).

Almost surely, 2^4526776125 is an apocalyptic number.

4526776125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4526776125 is a deficient number, since it is larger than the sum of its proper divisors (4357024515).

4526776125 is a wasteful number, since it uses less digits than its factorization.

4526776125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23577 (or 23558 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 4526776125 is about 67281.3207733023. The cubic root of 4526776125 is about 1654.2316998065.

The spelling of 4526776125 in words is "four billion, five hundred twenty-six million, seven hundred seventy-six thousand, one hundred twenty-five".