613073147101 has 4 divisors (see below), whose sum is σ = 613090447900. Its totient is φ = 613055846304.

The previous prime is 613073147087. The next prime is 613073147177. The reversal of 613073147101 is 101741370316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 258302815225 + 354770331876 = 508235^2 + 595626^2 .

It is a cyclic number.

It is not a de Polignac number, because 613073147101 - 2³⁵ = 578713408733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613073145101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8597136 + ... + 8668153.

It is an arithmetic number, because the mean of its divisors is an integer number (153272611975).

Almost surely, 2^613073147101 is an apocalyptic number.

It is an amenable number.

613073147101 is a deficient number, since it is larger than the sum of its proper divisors (17300799).

613073147101 is a wasteful number, since it uses less digits than its factorization.

613073147101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17300798.

The product of its (nonzero) digits is 10584, while the sum is 34.

The spelling of 613073147101 in words is "six hundred thirteen billion, seventy-three million, one hundred forty-seven thousand, one hundred one".