613641036245 has 8 divisors (see below), whose sum is σ = 736730398080. Its totient is φ = 490672059280.

The previous prime is 613641036223. The next prime is 613641036317. The reversal of 613641036245 is 542630146316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 613641036245 - 2¹⁴ = 613641019861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30085001 + ... + 30105390.

It is an arithmetic number, because the mean of its divisors is an integer number (92091299760).

Almost surely, 2^613641036245 is an apocalyptic number.

It is an amenable number.

613641036245 is a deficient number, since it is larger than the sum of its proper divisors (123089361835).

613641036245 is a wasteful number, since it uses less digits than its factorization.

613641036245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60192435.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 613641036245 in words is "six hundred thirteen billion, six hundred forty-one million, thirty-six thousand, two hundred forty-five".