245156000011 has 12 divisors (see below), whose sum is σ = 279436615320. Its totient is φ = 214387430400.

The previous prime is 245155999993. The next prime is 245156000021. The reversal of 245156000011 is 110000651542.

It is a happy number.

245156000011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245156000011 - 2²⁹ = 244619129099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245156000011.

It is not an unprimeable number, because it can be changed into a prime (245156000021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38171190 + ... + 38177611.

It is an arithmetic number, because the mean of its divisors is an integer number (23286384610).

Almost surely, 2^245156000011 is an apocalyptic number.

245156000011 is a deficient number, since it is larger than the sum of its proper divisors (34280615309).

245156000011 is a wasteful number, since it uses less digits than its factorization.

245156000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76348846 (or 76348833 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 245156000011 its reverse (110000651542), we get a palindrome (355156651553).

The spelling of 245156000011 in words is "two hundred forty-five billion, one hundred fifty-six million, eleven", and thus it is an aban number.