2053210099194 has 24 divisors (see below), whose sum is σ = 4521550111572. Its totient is φ = 673183638720.

The previous prime is 2053210099121. The next prime is 2053210099217. The reversal of 2053210099194 is 4919900123502.

2053210099194 is a `hidden beast` number, since 2 + 0 + 532 + 10 + 0 + 99 + 19 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1572357999969 + 480852099225 = 1253937^2 + 693435^2 .

It is a super-2 number, since 2×2053210099194² (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 11 ways as a sum of consecutive naturals, for example, 934976179 + ... + 934978374.

Almost surely, 2^{2053210099194} is an apocalyptic number.

2053210099194 is an abundant number, since it is smaller than the sum of its proper divisors (2468340012378).

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

2053210099194 is a wasteful number, since it uses less digits than its factorization.

2053210099194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869954622 (or 1869954619 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 2053210099194 in words is "two trillion, fifty-three billion, two hundred ten million, ninety-nine thousand, one hundred ninety-four".