1376452007047 has 4 divisors (see below), whose sum is σ = 1482332930680. Its totient is φ = 1270571083416.

The previous prime is 1376452007027. The next prime is 1376452007107. The reversal of 1376452007047 is 7407002546731.

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

It is a cyclic number.

It is not a de Polignac number, because 1376452007047 - 2¹⁵ = 1376451974279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1376452006988 and 1376452007006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376452007027) 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, 52940461797 + ... + 52940461822.

It is an arithmetic number, because the mean of its divisors is an integer number (370583232670).

Almost surely, 2^{1376452007047} is an apocalyptic number.

1376452007047 is a deficient number, since it is larger than the sum of its proper divisors (105880923633).

1376452007047 is a wasteful number, since it uses less digits than its factorization.

1376452007047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105880923632.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 1376452007047 in words is "one trillion, three hundred seventy-six billion, four hundred fifty-two million, seven thousand, forty-seven".