3500552976845 has 16 divisors (see below), whose sum is σ = 4383351469440. Its totient is φ = 2678653247424.

The previous prime is 3500552976829. The next prime is 3500552976887. The reversal of 3500552976845 is 5486792550053.

It is a cyclic number.

It is not a de Polignac number, because 3500552976845 - 2⁴ = 3500552976829 is a prime.

It is a super-2 number, since 2×3500552976845² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18725246 + ... + 18911264.

It is an arithmetic number, because the mean of its divisors is an integer number (273959466840).

Almost surely, 2^{3500552976845} is an apocalyptic number.

It is an amenable number.

3500552976845 is a deficient number, since it is larger than the sum of its proper divisors (882798492595).

3500552976845 is a wasteful number, since it uses less digits than its factorization.

3500552976845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349684.

The product of its (nonzero) digits is 45360000, while the sum is 59.

The spelling of 3500552976845 in words is "three trillion, five hundred billion, five hundred fifty-two million, nine hundred seventy-six thousand, eight hundred forty-five".