5145026564 has 24 divisors (see below), whose sum is σ = 9288668928. Its totient is φ = 2491745760.

The previous prime is 5145026563. The next prime is 5145026581. The reversal of 5145026564 is 4656205415.

It is not an unprimeable number, because it can be changed into a prime (5145026563) 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, 44942 + ... + 110949.

It is an arithmetic number, because the mean of its divisors is an integer number (387027872).

Almost surely, 2^5145026564 is an apocalyptic number.

It is an amenable number.

5145026564 is a deficient number, since it is larger than the sum of its proper divisors (4143642364).

5145026564 is a wasteful number, since it uses less digits than its factorization.

5145026564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156155 (or 156153 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5145026564 is about 71728.8405315463. The cubic root of 5145026564 is about 1726.3514231127.

The spelling of 5145026564 in words is "five billion, one hundred forty-five million, twenty-six thousand, five hundred sixty-four".