4545955005050 has 24 divisors (see below), whose sum is σ = 8455774420800. Its totient is φ = 1818317892080.

The previous prime is 4545955005047. The next prime is 4545955005061. The reversal of 4545955005050 is 505005595454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4545955004986 and 4545955005004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157490 + ... + 3019389.

It is an arithmetic number, because the mean of its divisors is an integer number (352323934200).

Almost surely, 2^{4545955005050} is an apocalyptic number.

4545955005050 is a deficient number, since it is larger than the sum of its proper divisors (3909819415750).

4545955005050 is a wasteful number, since it uses less digits than its factorization.

4545955005050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205510 (or 3205505 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 4545955005050 in words is "four trillion, five hundred forty-five billion, nine hundred fifty-five million, five thousand, fifty".