3634711556061 has 8 divisors (see below), whose sum is σ = 4878807458400. Its totient is φ = 2406878345552.

The previous prime is 3634711556041. The next prime is 3634711556093. The reversal of 3634711556061 is 1606551174363.

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

It is a cyclic number.

It is not a de Polignac number, because 3634711556061 - 2¹⁴ = 3634711539677 is a prime.

It is a super-2 number, since 2×3634711556061² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3634711556061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634711556041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4065672435 + ... + 4065673328.

It is an arithmetic number, because the mean of its divisors is an integer number (609850932300).

Almost surely, 2^{3634711556061} is an apocalyptic number.

It is an amenable number.

3634711556061 is a deficient number, since it is larger than the sum of its proper divisors (1244095902339).

3634711556061 is a wasteful number, since it uses less digits than its factorization.

3634711556061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131345915.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 3634711556061 in words is "three trillion, six hundred thirty-four billion, seven hundred eleven million, five hundred fifty-six thousand, sixty-one".