11910955003 has 2 divisors, whose sum is σ = 11910955004. Its totient is φ = 11910955002.

The previous prime is 11910954997. The next prime is 11910955033. The reversal of 11910955003 is 30055901911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11910955003 - 2¹³ = 11910946811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11910955003.

It is not a weakly prime, because it can be changed into another prime (11910955033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5955477501 + 5955477502.

It is an arithmetic number, because the mean of its divisors is an integer number (5955477502).

Almost surely, 2^11910955003 is an apocalyptic number.

11910955003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11910955003 is an equidigital number, since it uses as much as digits as its factorization.

11910955003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 34.

The spelling of 11910955003 in words is "eleven billion, nine hundred ten million, nine hundred fifty-five thousand, three".