2031254145053 has 32 divisors (see below), whose sum is σ = 2479322456064. Its totient is φ = 1626373153152.

The previous prime is 2031254145017. The next prime is 2031254145077. The reversal of 2031254145053 is 3505414521302.

It is not a de Polignac number, because 2031254145053 - 2²² = 2031249950749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031254145013) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3164426 + ... + 3751812.

It is an arithmetic number, because the mean of its divisors is an integer number (77478826752).

Almost surely, 2^{2031254145053} is an apocalyptic number.

2031254145053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2031254145053 is a deficient number, since it is larger than the sum of its proper divisors (448068311011).

2031254145053 is a wasteful number, since it uses less digits than its factorization.

2031254145053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587921.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 2031254145053 its reverse (3505414521302), we get a palindrome (5536668666355).

The spelling of 2031254145053 in words is "two trillion, thirty-one billion, two hundred fifty-four million, one hundred forty-five thousand, fifty-three".