11205157290967 has 2 divisors, whose sum is σ = 11205157290968. Its totient is φ = 11205157290966.

The previous prime is 11205157290961. The next prime is 11205157291043. The reversal of 11205157290967 is 76909275150211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11205157290967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11205157290961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602578645483 + 5602578645484.

It is an arithmetic number, because the mean of its divisors is an integer number (5602578645484).

Almost surely, 2^{11205157290967} is an apocalyptic number.

11205157290967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11205157290967 is an equidigital number, since it uses as much as digits as its factorization.

11205157290967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2381400, while the sum is 55.

The spelling of 11205157290967 in words is "eleven trillion, two hundred five billion, one hundred fifty-seven million, two hundred ninety thousand, nine hundred sixty-seven".