11445652061263 has 16 divisors (see below), whose sum is σ = 13168828238400. Its totient is φ = 9744499570176.

The previous prime is 11445652061231. The next prime is 11445652061281. The reversal of 11445652061263 is 36216025654411.

11445652061263 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 11445652061263 - 2⁵ = 11445652061231 is a prime.

It is a super-2 number, since 2×11445652061263² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11445652061663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61938081 + ... + 62122597.

It is an arithmetic number, because the mean of its divisors is an integer number (823051764900).

Almost surely, 2^{11445652061263} is an apocalyptic number.

11445652061263 is a deficient number, since it is larger than the sum of its proper divisors (1723176177137).

11445652061263 is a wasteful number, since it uses less digits than its factorization.

11445652061263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244146.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 11445652061263 in words is "eleven trillion, four hundred forty-five billion, six hundred fifty-two million, sixty-one thousand, two hundred sixty-three".