5154664901904 has 180 divisors, whose sum is σ = 16803220802940. Its totient is φ = 1470824570880.

The previous prime is 5154664901879. The next prime is 5154664901917. The reversal of 5154664901904 is 4091094664515.

5154664901904 is a `hidden beast` number, since 5 + 1 + 5 + 4 + 66 + 490 + 1 + 90 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1015556031504 + 4139108870400 = 1007748^2 + 2034480^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4889632 + ... + 5849600.

It is an arithmetic number, because the mean of its divisors is an integer number (93351226683).

Almost surely, 2^{5154664901904} 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 5154664901904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8401610401470).

5154664901904 is an abundant number, since it is smaller than the sum of its proper divisors (11648555901036).

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

5154664901904 is a wasteful number, since it uses less digits than its factorization.

5154664901904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960758 (or 960742 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 5154664901904 in words is "five trillion, one hundred fifty-four billion, six hundred sixty-four million, nine hundred one thousand, nine hundred four".