3553492943553 has 16 divisors (see below), whose sum is σ = 5415547769856. Its totient is φ = 2030304378960.

The previous prime is 3553492943549. The next prime is 3553492943569.

3553492943553 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3553492943553 - 2² = 3553492943549 is a prime.

It is a super-3 number, since 3×3553492943553³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3553492943593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10793013 + ... + 11117378.

It is an arithmetic number, because the mean of its divisors is an integer number (338471735616).

Almost surely, 2^{3553492943553} is an apocalyptic number.

It is an amenable number.

3553492943553 is a deficient number, since it is larger than the sum of its proper divisors (1862054826303).

3553492943553 is a wasteful number, since it uses less digits than its factorization.

3553492943553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21918124.

The product of its digits is 131220000, while the sum is 60.

The spelling of 3553492943553 in words is "three trillion, five hundred fifty-three billion, four hundred ninety-two million, nine hundred forty-three thousand, five hundred fifty-three".