601757409613 has 4 divisors (see below), whose sum is σ = 602227901440. Its totient is φ = 601286917788.

The previous prime is 601757409607. The next prime is 601757409637. The reversal of 601757409613 is 316904757106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601757409613 is a prime.

It is a super-2 number, since 2×601757409613² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601757400613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235243995 + ... + 235246552.

It is an arithmetic number, because the mean of its divisors is an integer number (150556975360).

Almost surely, 2^601757409613 is an apocalyptic number.

It is an amenable number.

601757409613 is a deficient number, since it is larger than the sum of its proper divisors (470491827).

601757409613 is a wasteful number, since it uses less digits than its factorization.

601757409613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470491826.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 601757409613 in words is "six hundred one billion, seven hundred fifty-seven million, four hundred nine thousand, six hundred thirteen".