6125502144 has 56 divisors (see below), whose sum is σ = 16645105648. Its totient is φ = 1986647040.

The previous prime is 6125502143. The next prime is 6125502199. The reversal of 6125502144 is 4412055216.

It is a super-2 number, since 2×6125502144² = 75043553032297193472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6125502143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424027 + ... + 438234.

Almost surely, 2^6125502144 is an apocalyptic number.

6125502144 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6125502144 is an abundant number, since it is smaller than the sum of its proper divisors (10519603504).

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

6125502144 is a wasteful number, since it uses less digits than its factorization.

6125502144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862313 (or 862303 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 6125502144 is about 78265.5872270821. The cubic root of 6125502144 is about 1829.7028536018.

The spelling of 6125502144 in words is "six billion, one hundred twenty-five million, five hundred two thousand, one hundred forty-four".