3530724731053 has 32 divisors (see below), whose sum is σ = 4062848025600. Its totient is φ = 3043341504000.

The previous prime is 3530724731041. The next prime is 3530724731089. The reversal of 3530724731053 is 3501374270353.

It is a cyclic number.

It is not a de Polignac number, because 3530724731053 - 2⁵ = 3530724731021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530724737053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18827953 + ... + 19014553.

It is an arithmetic number, because the mean of its divisors is an integer number (126964000800).

Almost surely, 2^{3530724731053} is an apocalyptic number.

It is an amenable number.

3530724731053 is a deficient number, since it is larger than the sum of its proper divisors (532123294547).

3530724731053 is a wasteful number, since it uses less digits than its factorization.

3530724731053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188293.

The product of its (nonzero) digits is 793800, while the sum is 43.

The spelling of 3530724731053 in words is "three trillion, five hundred thirty billion, seven hundred twenty-four million, seven hundred thirty-one thousand, fifty-three".