3147500991413 has 16 divisors (see below), whose sum is σ = 3189484843776. Its totient is φ = 3105721605120.

The previous prime is 3147500991407. The next prime is 3147500991433. The reversal of 3147500991413 is 3141990057413.

It is a cyclic number.

It is not a de Polignac number, because 3147500991413 - 2¹⁴ = 3147500975029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147500991433) 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, 63647345 + ... + 63696777.

It is an arithmetic number, because the mean of its divisors is an integer number (199342802736).

Almost surely, 2^{3147500991413} is an apocalyptic number.

It is an amenable number.

3147500991413 is a deficient number, since it is larger than the sum of its proper divisors (41983852363).

3147500991413 is a wasteful number, since it uses less digits than its factorization.

3147500991413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51484.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 3147500991413 in words is "three trillion, one hundred forty-seven billion, five hundred million, nine hundred ninety-one thousand, four hundred thirteen".