3715660156741 has 4 divisors (see below), whose sum is σ = 4001480168812. Its totient is φ = 3429840144672.

The previous prime is 3715660156727. The next prime is 3715660156843. The reversal of 3715660156741 is 1476510665173.

3715660156741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2282063422500 + 1433596734241 = 1510650^2 + 1197329^2 .

It is a cyclic number.

It is not a de Polignac number, because 3715660156741 - 2¹¹ = 3715660154693 is a prime.

It is a super-2 number, since 2×3715660156741² (a number of 26 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 (3715660156711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142910006016 + ... + 142910006041.

It is an arithmetic number, because the mean of its divisors is an integer number (1000370042203).

Almost surely, 2^{3715660156741} is an apocalyptic number.

It is an amenable number.

3715660156741 is a deficient number, since it is larger than the sum of its proper divisors (285820012071).

3715660156741 is a wasteful number, since it uses less digits than its factorization.

3715660156741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285820012070.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 3715660156741 in words is "three trillion, seven hundred fifteen billion, six hundred sixty million, one hundred fifty-six thousand, seven hundred forty-one".