6125045503 has 8 divisors (see below), whose sum is σ = 6387812480. Its totient is φ = 5866352640.

The previous prime is 6125045467. The next prime is 6125045513. The reversal of 6125045503 is 3055405216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6125045503 - 2²⁹ = 5588174591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6125045513) 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, 1015458 + ... + 1021471.

It is an arithmetic number, because the mean of its divisors is an integer number (798476560).

Almost surely, 2^6125045503 is an apocalyptic number.

6125045503 is a deficient number, since it is larger than the sum of its proper divisors (262766977).

6125045503 is a wasteful number, since it uses less digits than its factorization.

6125045503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037057.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 6125045503 is about 78262.6699199561. The cubic root of 6125045503 is about 1829.6573858680.

The spelling of 6125045503 in words is "six billion, one hundred twenty-five million, forty-five thousand, five hundred three".