1054000252131 has 8 divisors (see below), whose sum is σ = 1405361086464. Its totient is φ = 702653126280.

The previous prime is 1054000252073. The next prime is 1054000252133. The reversal of 1054000252131 is 1312520004501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1054000252131 - 2²² = 1053996057827 is a prime.

It is a super-2 number, since 2×1054000252131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054000252133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246355 + ... + 3556236.

It is an arithmetic number, because the mean of its divisors is an integer number (175670135808).

Almost surely, 2^{1054000252131} is an apocalyptic number.

1054000252131 is a deficient number, since it is larger than the sum of its proper divisors (351360834333).

1054000252131 is an equidigital number, since it uses as much as digits as its factorization.

1054000252131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6854241.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 1054000252131 its reverse (1312520004501), we get a palindrome (2366520256632).

The spelling of 1054000252131 in words is "one trillion, fifty-four billion, two hundred fifty-two thousand, one hundred thirty-one".