1828555458136 has 32 divisors (see below), whose sum is σ = 3740389851600. Its totient is φ = 831125399040.

The previous prime is 1828555458101. The next prime is 1828555458143. The reversal of 1828555458136 is 6318545558281.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635820 + ... + 2516548.

Almost surely, 2^{1828555458136} is an apocalyptic number.

It is an amenable number.

1828555458136 is an abundant number, since it is smaller than the sum of its proper divisors (1911834393464).

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

1828555458136 is a wasteful number, since it uses less digits than its factorization.

1828555458136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904339 (or 904335 counting only the distinct ones).

The product of its digits is 46080000, while the sum is 61.

The spelling of 1828555458136 in words is "one trillion, eight hundred twenty-eight billion, five hundred fifty-five million, four hundred fifty-eight thousand, one hundred thirty-six".