613055757503 has 16 divisors (see below), whose sum is σ = 730502062080. Its totient is φ = 503361534816.

The previous prime is 613055757493. The next prime is 613055757529. The reversal of 613055757503 is 305757550316.

It is not a de Polignac number, because 613055757503 - 2¹² = 613055753407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613055757403) 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, 11863901 + ... + 11915462.

It is an arithmetic number, because the mean of its divisors is an integer number (45656378880).

Almost surely, 2^613055757503 is an apocalyptic number.

613055757503 is a deficient number, since it is larger than the sum of its proper divisors (117446304577).

613055757503 is a wasteful number, since it uses less digits than its factorization.

613055757503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23779526.

The product of its (nonzero) digits is 1653750, while the sum is 47.

The spelling of 613055757503 in words is "six hundred thirteen billion, fifty-five million, seven hundred fifty-seven thousand, five hundred three".