1054055235023 has 24 divisors (see below), whose sum is σ = 1366602246000. Its totient is φ = 805576036608.

The previous prime is 1054055235011. The next prime is 1054055235059. The reversal of 1054055235023 is 3205325504501.

It is not a de Polignac number, because 1054055235023 - 2⁴ = 1054055235007 is a prime.

It is a super-2 number, since 2×1054055235023² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054055232023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33283448 + ... + 33315101.

It is an arithmetic number, because the mean of its divisors is an integer number (56941760250).

Almost surely, 2^{1054055235023} is an apocalyptic number.

1054055235023 is a deficient number, since it is larger than the sum of its proper divisors (312547010977).

1054055235023 is a wasteful number, since it uses less digits than its factorization.

1054055235023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66598599 (or 66598592 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 1054055235023 in words is "one trillion, fifty-four billion, fifty-five million, two hundred thirty-five thousand, twenty-three".