1054234525 has 12 divisors (see below), whose sum is σ = 1342583092. Its totient is φ = 820592640.

The previous prime is 1054234471. The next prime is 1054234541. The reversal of 1054234525 is 5254324501.

It can be written as a sum of positive squares in 6 ways, for example, as 11009124 + 1043225401 = 3318^2 + 32299^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1054234525 is a prime.

It is a super-2 number, since 2×1054234525² = 2222820867403951250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 568932 + ... + 570781.

Almost surely, 2^1054234525 is an apocalyptic number.

It is an amenable number.

1054234525 is a deficient number, since it is larger than the sum of its proper divisors (288348567).

1054234525 is a wasteful number, since it uses less digits than its factorization.

1054234525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139760 (or 1139755 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1054234525 is about 32468.9778865920. The cubic root of 1054234525 is about 1017.7608593325.

The spelling of 1054234525 in words is "one billion, fifty-four million, two hundred thirty-four thousand, five hundred twenty-five".