51332050322265 has 16 divisors (see below), whose sum is σ = 82182010190400. Its totient is φ = 27360183613632.

The previous prime is 51332050322257. The next prime is 51332050322269. The reversal of 51332050322265 is 56222305023315.

It is not a de Polignac number, because 51332050322265 - 2³ = 51332050322257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51332050322269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056843130 + ... + 1056891699.

It is an arithmetic number, because the mean of its divisors is an integer number (5136375636900).

Almost surely, 2^{51332050322265} is an apocalyptic number.

It is an amenable number.

51332050322265 is a deficient number, since it is larger than the sum of its proper divisors (30849959868135).

51332050322265 is a wasteful number, since it uses less digits than its factorization.

51332050322265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113736456.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 51332050322265 in words is "fifty-one trillion, three hundred thirty-two billion, fifty million, three hundred twenty-two thousand, two hundred sixty-five".