5113405045 has 24 divisors (see below), whose sum is σ = 7147657728. Its totient is φ = 3501540000.

The previous prime is 5113404983. The next prime is 5113405067. The reversal of 5113405045 is 5405043115.

It is not a de Polignac number, because 5113405045 - 2²¹ = 5111307893 is a prime.

It is a super-2 number, since 2×5113405045² = 52293822308462904050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170100 + ... + 197890.

It is an arithmetic number, because the mean of its divisors is an integer number (297819072).

Almost surely, 2^5113405045 is an apocalyptic number.

It is an amenable number.

5113405045 is a deficient number, since it is larger than the sum of its proper divisors (2034252683).

5113405045 is a wasteful number, since it uses less digits than its factorization.

5113405045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28561 (or 28554 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5113405045 is about 71508.0767815776. The cubic root of 5113405045 is about 1722.8074132388.

The spelling of 5113405045 in words is "five billion, one hundred thirteen million, four hundred five thousand, forty-five".