1076618213947 has 2 divisors, whose sum is σ = 1076618213948. Its totient is φ = 1076618213946.

The previous prime is 1076618213939. The next prime is 1076618213959. The reversal of 1076618213947 is 7493128166701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1076618213947 - 2³ = 1076618213939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1076618211947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538309106973 + 538309106974.

It is an arithmetic number, because the mean of its divisors is an integer number (538309106974).

Almost surely, 2^{1076618213947} is an apocalyptic number.

1076618213947 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076618213947 is an equidigital number, since it uses as much as digits as its factorization.

1076618213947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 1076618213947 in words is "one trillion, seventy-six billion, six hundred eighteen million, two hundred thirteen thousand, nine hundred forty-seven".