603345545061 has 96 divisors (see below), whose sum is σ = 979353607680. Its totient is φ = 329100637824.

The previous prime is 603345545029. The next prime is 603345545107. The reversal of 603345545061 is 160545543306.

603345545061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 603345545061 - 2⁵ = 603345545029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (603345545261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 188367286 + ... + 188370488.

It is an arithmetic number, because the mean of its divisors is an integer number (10201600080).

Almost surely, 2^603345545061 is an apocalyptic number.

It is an amenable number.

603345545061 is a deficient number, since it is larger than the sum of its proper divisors (376008062619).

603345545061 is a wasteful number, since it uses less digits than its factorization.

603345545061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903 (or 3896 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 603345545061 in words is "six hundred three billion, three hundred forty-five million, five hundred forty-five thousand, sixty-one".