5145266000 has 80 divisors (see below), whose sum is σ = 14218613760. Its totient is φ = 1764086400.

The previous prime is 5145265981. The next prime is 5145266011. The reversal of 5145266000 is 6625415.

It is a tau number, because it is divible by the number of its divisors (80).

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, 169760 + ... + 197759.

It is an arithmetic number, because the mean of its divisors is an integer number (177732672).

Almost surely, 2^5145266000 is an apocalyptic number.

5145266000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5145266000 is an abundant number, since it is smaller than the sum of its proper divisors (9073347760).

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

5145266000 is a wasteful number, since it uses less digits than its factorization.

5145266000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367549 (or 367533 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5145266000 is about 71730.5095478904. The cubic root of 5145266000 is about 1726.3782026484.

The spelling of 5145266000 in words is "five billion, one hundred forty-five million, two hundred sixty-six thousand".