316551340125241 has 8 divisors (see below), whose sum is σ = 340914792883784. Its totient is φ = 292189794462720.

The previous prime is 316551340125151. The next prime is 316551340125277. The reversal of 316551340125241 is 142521043155613.

It can be written as a sum of positive squares in 4 ways, for example, as 7754331315600 + 308797008809641 = 2784660^2 + 17572621^2 .

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 316551340125241 - 2³⁹ = 316001584311353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316551341125241) 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, 476429250 + ... + 477093211.

It is an arithmetic number, because the mean of its divisors is an integer number (42614349110473).

Almost surely, 2^{316551340125241} is an apocalyptic number.

It is an amenable number.

316551340125241 is a deficient number, since it is larger than the sum of its proper divisors (24363452758543).

316551340125241 is a wasteful number, since it uses less digits than its factorization.

316551340125241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953548011.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 316551340125241 in words is "three hundred sixteen trillion, five hundred fifty-one billion, three hundred forty million, one hundred twenty-five thousand, two hundred forty-one".