613428637003 has 16 divisors (see below), whose sum is σ = 794725361920. Its totient is φ = 459805385376.

The previous prime is 613428636983. The next prime is 613428637027. The reversal of 613428637003 is 300736824316.

613428637003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 613428637003 - 2⁵ = 613428636971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (613428607003) 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, 177392325 + ... + 177395782.

It is an arithmetic number, because the mean of its divisors is an integer number (49670335120).

Almost surely, 2^613428637003 is an apocalyptic number.

613428637003 is a deficient number, since it is larger than the sum of its proper divisors (181296724917).

613428637003 is a wasteful number, since it uses less digits than its factorization.

613428637003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354788146.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 613428637003 in words is "six hundred thirteen billion, four hundred twenty-eight million, six hundred thirty-seven thousand, three".