3620483773545 has 128 divisors (see below), whose sum is σ = 6277424025600. Its totient is φ = 1776206610432.

The previous prime is 3620483773483. The next prime is 3620483773553. The reversal of 3620483773545 is 5453773840263.

It is not a de Polignac number, because 3620483773545 - 2¹⁴ = 3620483757161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 941116812 + ... + 941120658.

It is an arithmetic number, because the mean of its divisors is an integer number (49042375200).

Almost surely, 2^{3620483773545} is an apocalyptic number.

It is an amenable number.

3620483773545 is a deficient number, since it is larger than the sum of its proper divisors (2656940252055).

3620483773545 is a wasteful number, since it uses less digits than its factorization.

3620483773545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607.

The product of its (nonzero) digits is 50803200, while the sum is 57.

The spelling of 3620483773545 in words is "three trillion, six hundred twenty billion, four hundred eighty-three million, seven hundred seventy-three thousand, five hundred forty-five".