5145487104 has 144 divisors (see below), whose sum is σ = 14571839520. Its totient is φ = 1606287360.

The previous prime is 5145487097. The next prime is 5145487153. The reversal of 5145487104 is 4017845415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2988964 + ... + 2990684.

It is an arithmetic number, because the mean of its divisors is an integer number (101193330).

Almost surely, 2^5145487104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5145487104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7285919760).

5145487104 is an abundant number, since it is smaller than the sum of its proper divisors (9426352416).

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

5145487104 is a wasteful number, since it uses less digits than its factorization.

5145487104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1972 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 5145487104 is about 71732.0507444197. The cubic root of 5145487104 is about 1726.4029311178.

The spelling of 5145487104 in words is "five billion, one hundred forty-five million, four hundred eighty-seven thousand, one hundred four".