11453652220245 has 32 divisors (see below), whose sum is σ = 18677227276800. Its totient is φ = 5991555907584.

The previous prime is 11453652220229. The next prime is 11453652220261. The reversal of 11453652220245 is 54202225635411.

It is an interprime number because it is at equal distance from previous prime (11453652220229) and next prime (11453652220261).

It is not a de Polignac number, because 11453652220245 - 2⁴ = 11453652220229 is a prime.

It is a super-2 number, since 2×11453652220245² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11453652220197 and 11453652220206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 482676 + ... + 4810434.

It is an arithmetic number, because the mean of its divisors is an integer number (583663352400).

Almost surely, 2^{11453652220245} is an apocalyptic number.

11453652220245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11453652220245 is a deficient number, since it is larger than the sum of its proper divisors (7223575056555).

11453652220245 is a wasteful number, since it uses less digits than its factorization.

11453652220245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4331149.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 11453652220245 its reverse (54202225635411), we get a palindrome (65655877855656).

The spelling of 11453652220245 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-two million, two hundred twenty thousand, two hundred forty-five".