2550453150231 has 12 divisors (see below), whose sum is σ = 4210271867152. Its totient is φ = 1457401800096.

The previous prime is 2550453150191. The next prime is 2550453150257. The reversal of 2550453150231 is 1320513540552.

2550453150231 is a `hidden beast` number, since 2 + 5 + 50 + 4 + 531 + 50 + 23 + 1 = 666.

It is not a de Polignac number, because 2550453150231 - 2²² = 2550448955927 is a prime.

It is a super-2 number, since 2×2550453150231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550453155231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20241691606 + ... + 20241691731.

Almost surely, 2^{2550453150231} is an apocalyptic number.

2550453150231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2550453150231 is a deficient number, since it is larger than the sum of its proper divisors (1659818716921).

2550453150231 is a wasteful number, since it uses less digits than its factorization.

2550453150231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40483383350 (or 40483383347 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 2550453150231 its reverse (1320513540552), we get a palindrome (3870966690783).

The spelling of 2550453150231 in words is "two trillion, five hundred fifty billion, four hundred fifty-three million, one hundred fifty thousand, two hundred thirty-one".