5131102445 has 16 divisors (see below), whose sum is σ = 7038691968. Its totient is φ = 3517594560.

The previous prime is 5131102441. The next prime is 5131102447. The reversal of 5131102445 is 5442011315.

It is not a de Polignac number, because 5131102445 - 2² = 5131102441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131102441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144950 + ... + 176840.

It is an arithmetic number, because the mean of its divisors is an integer number (439918248).

Almost surely, 2^5131102445 is an apocalyptic number.

It is an amenable number.

5131102445 is a deficient number, since it is larger than the sum of its proper divisors (1907589523).

5131102445 is a wasteful number, since it uses less digits than its factorization.

5131102445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36500.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5131102445 is about 71631.7139610662. The cubic root of 5131102445 is about 1724.7926595293.

The spelling of 5131102445 in words is "five billion, one hundred thirty-one million, one hundred two thousand, four hundred forty-five".