2051468293875 has 256 divisors, whose sum is σ = 4676932915200. Its totient is φ = 786969792000.

The previous prime is 2051468293871. The next prime is 2051468293939. The reversal of 2051468293875 is 5783928641502.

It is not a de Polignac number, because 2051468293875 - 2² = 2051468293871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2051468293871) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 18337609 + ... + 18449141.

It is an arithmetic number, because the mean of its divisors is an integer number (18269269200).

It is a 2-persistent number, because it is pandigital, and so is 2⋅2051468293875 = 4102936587750, but 3⋅2051468293875 = 6154404881625 is not.

Almost surely, 2^{2051468293875} is an apocalyptic number.

2051468293875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2051468293875 is an abundant number, since it is smaller than the sum of its proper divisors (2625464621325).

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

2051468293875 is a wasteful number, since it uses less digits than its factorization.

2051468293875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111596 (or 111572 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 2051468293875 in words is "two trillion, fifty-one billion, four hundred sixty-eight million, two hundred ninety-three thousand, eight hundred seventy-five".