3552257635245 has 48 divisors (see below), whose sum is σ = 7112113699392. Its totient is φ = 1620994567680.

The previous prime is 3552257635231. The next prime is 3552257635259. The reversal of 3552257635245 is 5425367522553.

3552257635245 is a `hidden beast` number, since 3 + 5 + 5 + 2 + 2 + 57 + 63 + 524 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3552257635231) and next prime (3552257635259).

It is not a de Polignac number, because 3552257635245 - 2¹⁰ = 3552257634221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3552257635191 and 3552257635200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211058587 + ... + 211075416.

It is an arithmetic number, because the mean of its divisors is an integer number (148169035404).

Almost surely, 2^{3552257635245} is an apocalyptic number.

It is an amenable number.

3552257635245 is an abundant number, since it is smaller than the sum of its proper divisors (3559856064147).

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

3552257635245 is a wasteful number, since it uses less digits than its factorization.

3552257635245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422134042 (or 422134039 counting only the distinct ones).

The product of its digits is 37800000, while the sum is 54.

The spelling of 3552257635245 in words is "three trillion, five hundred fifty-two billion, two hundred fifty-seven million, six hundred thirty-five thousand, two hundred forty-five".