1835200020352 has 32 divisors (see below), whose sum is σ = 3672027937800. Its totient is φ = 913593008640.

The previous prime is 1835200020299. The next prime is 1835200020361. The reversal of 1835200020352 is 2530200025381.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1835200020352² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 31275274 + ... + 31333897.

Almost surely, 2^{1835200020352} is an apocalyptic number.

It is an amenable number.

1835200020352 is an abundant number, since it is smaller than the sum of its proper divisors (1836827917448).

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

1835200020352 is an equidigital number, since it uses as much as digits as its factorization.

1835200020352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62609414 (or 62609402 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 1835200020352 in words is "one trillion, eight hundred thirty-five billion, two hundred million, twenty thousand, three hundred fifty-two".