6125620454 has 16 divisors (see below), whose sum is σ = 9247827456. Its totient is φ = 3043029000.

The previous prime is 6125620451. The next prime is 6125620471. The reversal of 6125620454 is 4540265216.

It is a super-2 number, since 2×6125620454² = 75046451892926332232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6125620451) 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, 1210229 + ... + 1215279.

It is an arithmetic number, because the mean of its divisors is an integer number (577989216).

Almost surely, 2^6125620454 is an apocalyptic number.

6125620454 is a deficient number, since it is larger than the sum of its proper divisors (3122207002).

6125620454 is a wasteful number, since it uses less digits than its factorization.

6125620454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8851.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 6125620454 is about 78266.3430473150. The cubic root of 6125620454 is about 1829.7146333572.

The spelling of 6125620454 in words is "six billion, one hundred twenty-five million, six hundred twenty thousand, four hundred fifty-four".