3318157601 has 4 divisors (see below), whose sum is σ = 3619808304. Its totient is φ = 3016506900.

The previous prime is 3318157517. The next prime is 3318157613. The reversal of 3318157601 is 1067518133.

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 not a de Polignac number, because 3318157601 - 2¹⁴ = 3318141217 is a prime.

It is a super-2 number, since 2×3318157601² = 22020339730148150402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3318157621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150825335 + ... + 150825356.

It is an arithmetic number, because the mean of its divisors is an integer number (904952076).

Almost surely, 2^3318157601 is an apocalyptic number.

It is an amenable number.

3318157601 is a deficient number, since it is larger than the sum of its proper divisors (301650703).

3318157601 is a wasteful number, since it uses less digits than its factorization.

3318157601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301650702.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 3318157601 is about 57603.4512941716. The cubic root of 3318157601 is about 1491.5311798931.

The spelling of 3318157601 in words is "three billion, three hundred eighteen million, one hundred fifty-seven thousand, six hundred one".