50045140025331 has 32 divisors (see below), whose sum is σ = 73518318661632. Its totient is φ = 30028292537760.

The previous prime is 50045140025317. The next prime is 50045140025333. The reversal of 50045140025331 is 13352004154005.

It is not a de Polignac number, because 50045140025331 - 2¹³ = 50045140017139 is a prime.

It is a super-2 number, since 2×50045140025331² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 50045140025292 and 50045140025301.

It is not an unprimeable number, because it can be changed into a prime (50045140025333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11535216 + ... + 15269298.

It is an arithmetic number, because the mean of its divisors is an integer number (2297447458176).

Almost surely, 2^{50045140025331} is an apocalyptic number.

50045140025331 is a deficient number, since it is larger than the sum of its proper divisors (23473178636301).

50045140025331 is a wasteful number, since it uses less digits than its factorization.

50045140025331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738143.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 50045140025331 its reverse (13352004154005), we get a palindrome (63397144179336).

The spelling of 50045140025331 in words is "fifty trillion, forty-five billion, one hundred forty million, twenty-five thousand, three hundred thirty-one".