1075877946907 has 2 divisors, whose sum is σ = 1075877946908. Its totient is φ = 1075877946906.

The previous prime is 1075877946889. The next prime is 1075877946911. The reversal of 1075877946907 is 7096497785701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1075877946907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1075877946917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537938973453 + 537938973454.

It is an arithmetic number, because the mean of its divisors is an integer number (537938973454).

Almost surely, 2^{1075877946907} is an apocalyptic number.

1075877946907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075877946907 is an equidigital number, since it uses as much as digits as its factorization.

1075877946907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186701760, while the sum is 70.

The spelling of 1075877946907 in words is "one trillion, seventy-five billion, eight hundred seventy-seven million, nine hundred forty-six thousand, nine hundred seven".