1043235453104 has 20 divisors (see below), whose sum is σ = 2176750897776. Its totient is φ = 481493285952.

The previous prime is 1043235453059. The next prime is 1043235453133. The reversal of 1043235453104 is 4013545323401.

It is a super-2 number, since 2×1043235453104² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2507777324 + ... + 2507777739.

Almost surely, 2^{1043235453104} is an apocalyptic number.

It is an amenable number.

1043235453104 is an abundant number, since it is smaller than the sum of its proper divisors (1133515444672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043235453104 is a wasteful number, since it uses less digits than its factorization.

1043235453104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015555084 (or 5015555078 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1043235453104 in words is "one trillion, forty-three billion, two hundred thirty-five million, four hundred fifty-three thousand, one hundred four".