5164621148 has 36 divisors (see below), whose sum is σ = 9617857200. Its totient is φ = 2418249216.

The previous prime is 5164621117. The next prime is 5164621151. The reversal of 5164621148 is 8411264615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3690953 + ... + 3692351.

It is an arithmetic number, because the mean of its divisors is an integer number (267162700).

Almost surely, 2^5164621148 is an apocalyptic number.

It is an amenable number.

5164621148 is a deficient number, since it is larger than the sum of its proper divisors (4453236052).

5164621148 is a wasteful number, since it uses less digits than its factorization.

5164621148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1651 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 5164621148 is about 71865.2986357115. The cubic root of 5164621148 is about 1728.5402220222.

The spelling of 5164621148 in words is "five billion, one hundred sixty-four million, six hundred twenty-one thousand, one hundred forty-eight".