613067077770 has 64 divisors (see below), whose sum is σ = 1681734756096. Its totient is φ = 140114672640.

The previous prime is 613067077759. The next prime is 613067077793. The reversal of 613067077770 is 77770760316.

613067077770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1881330 + ... + 2183010.

It is an arithmetic number, because the mean of its divisors is an integer number (26277105564).

Almost surely, 2^613067077770 is an apocalyptic number.

613067077770 is an abundant number, since it is smaller than the sum of its proper divisors (1068667678326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613067077770 is a wasteful number, since it uses less digits than its factorization.

613067077770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311375.

The product of its (nonzero) digits is 1815156, while the sum is 51.

The spelling of 613067077770 in words is "six hundred thirteen billion, sixty-seven million, seventy-seven thousand, seven hundred seventy".