8154360548 has 12 divisors (see below), whose sum is σ = 14365904700. Its totient is φ = 4049816352.

The previous prime is 8154360509. The next prime is 8154360553. The reversal of 8154360548 is 8450634518.

It can be written as a sum of positive squares in 2 ways, for example, as 397683364 + 7756677184 = 19942^2 + 88072^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8154360499 and 8154360508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6840311 + ... + 6841502.

It is an arithmetic number, because the mean of its divisors is an integer number (1197158725).

Almost surely, 2^8154360548 is an apocalyptic number.

It is an amenable number.

8154360548 is a deficient number, since it is larger than the sum of its proper divisors (6211544152).

8154360548 is a wasteful number, since it uses less digits than its factorization.

8154360548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681966 (or 13681964 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 8154360548 is about 90301.4980385154. The cubic root of 8154360548 is about 2012.7815213491.

The spelling of 8154360548 in words is "eight billion, one hundred fifty-four million, three hundred sixty thousand, five hundred forty-eight".