5161380266592 has 240 divisors, whose sum is σ = 17093606390784. Its totient is φ = 1513600992000.

The previous prime is 5161380266507. The next prime is 5161380266687. The reversal of 5161380266592 is 2956620831615.

5161380266592 is a `hidden beast` number, since 5 + 16 + 1 + 38 + 0 + 2 + 6 + 6 + 592 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2035884 + ... + 3803627.

Almost surely, 2^{5161380266592} is an apocalyptic number.

It is an amenable number.

5161380266592 is an abundant number, since it is smaller than the sum of its proper divisors (11932226124192).

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

5161380266592 is a wasteful number, since it uses less digits than its factorization.

5161380266592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839575 (or 5839558 counting only the distinct ones).

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

The spelling of 5161380266592 in words is "five trillion, one hundred sixty-one billion, three hundred eighty million, two hundred sixty-six thousand, five hundred ninety-two".