11485946245 has 32 divisors (see below), whose sum is σ = 14777303040. Its totient is φ = 8555315520.

The previous prime is 11485946243. The next prime is 11485946267. The reversal of 11485946245 is 54264958411.

It is not a de Polignac number, because 11485946245 - 2¹ = 11485946243 is a prime.

It is a super-2 number, since 2×11485946245² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11485946243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 416454 + ... + 443176.

It is an arithmetic number, because the mean of its divisors is an integer number (461790720).

Almost surely, 2^11485946245 is an apocalyptic number.

It is an amenable number.

11485946245 is a deficient number, since it is larger than the sum of its proper divisors (3291356795).

11485946245 is a wasteful number, since it uses less digits than its factorization.

11485946245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26865.

The product of its digits is 1382400, while the sum is 49.

The spelling of 11485946245 in words is "eleven billion, four hundred eighty-five million, nine hundred forty-six thousand, two hundred forty-five".