1371540437716 has 12 divisors (see below), whose sum is σ = 2400528299680. Its totient is φ = 685675209240.

The previous prime is 1371540437711. The next prime is 1371540437753. The reversal of 1371540437716 is 6177340451731.

It is a super-2 number, since 2×1371540437716² (a number of 25 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 1371540437716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371540437711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23719920 + ... + 23777671.

Almost surely, 2^{1371540437716} is an apocalyptic number.

It is an amenable number.

1371540437716 is a deficient number, since it is larger than the sum of its proper divisors (1028987861964).

1371540437716 is a wasteful number, since it uses less digits than its factorization.

1371540437716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47504814 (or 47504812 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 1371540437716 in words is "one trillion, three hundred seventy-one billion, five hundred forty million, four hundred thirty-seven thousand, seven hundred sixteen".