1054025154231 has 16 divisors (see below), whose sum is σ = 1645307559168. Its totient is φ = 587609841600.

The previous prime is 1054025154163. The next prime is 1054025154241. The reversal of 1054025154231 is 1324515204501.

It is not a de Polignac number, because 1054025154231 - 2¹⁵ = 1054025121463 is a prime.

It is a super-2 number, since 2×1054025154231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054025154192 and 1054025154201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054025154241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612092725 + ... + 612094446.

It is an arithmetic number, because the mean of its divisors is an integer number (102831722448).

Almost surely, 2^{1054025154231} is an apocalyptic number.

1054025154231 is a deficient number, since it is larger than the sum of its proper divisors (591282404937).

1054025154231 is a wasteful number, since it uses less digits than its factorization.

1054025154231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224187222.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1054025154231 in words is "one trillion, fifty-four billion, twenty-five million, one hundred fifty-four thousand, two hundred thirty-one".