3545070626121 has 16 divisors (see below), whose sum is σ = 4729844828544. Its totient is φ = 2361838748544.

The previous prime is 3545070626047. The next prime is 3545070626171. The reversal of 3545070626121 is 1216260705453.

It is not a de Polignac number, because 3545070626121 - 2³⁵ = 3510710887753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3545070626171) 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, 49589415 + ... + 49660851.

It is an arithmetic number, because the mean of its divisors is an integer number (295615301784).

Almost surely, 2^{3545070626121} is an apocalyptic number.

It is an amenable number.

3545070626121 is a deficient number, since it is larger than the sum of its proper divisors (1184774202423).

3545070626121 is a wasteful number, since it uses less digits than its factorization.

3545070626121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82000.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 3545070626121 in words is "three trillion, five hundred forty-five billion, seventy million, six hundred twenty-six thousand, one hundred twenty-one".