2031254145054 has 32 divisors (see below), whose sum is σ = 4560433143840. Its totient is φ = 670104458496.

The previous prime is 2031254145017. The next prime is 2031254145077. The reversal of 2031254145054 is 4505414521302.

2031254145054 is a `hidden beast` number, since 2 + 0 + 3 + 12 + 541 + 4 + 50 + 54 = 666.

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 15 ways as a sum of consecutive naturals, for example, 193890729 + ... + 193901204.

It is an arithmetic number, because the mean of its divisors is an integer number (142513535745).

Almost surely, 2^{2031254145054} is an apocalyptic number.

2031254145054 is an abundant number, since it is smaller than the sum of its proper divisors (2529178998786).

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

2031254145054 is a wasteful number, since it uses less digits than its factorization.

2031254145054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387792041 (or 387792035 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2031254145054 its reverse (4505414521302), we get a palindrome (6536668666356).

The spelling of 2031254145054 in words is "two trillion, thirty-one billion, two hundred fifty-four million, one hundred forty-five thousand, fifty-four".