11454111632046 has 24 divisors (see below), whose sum is σ = 24177376912104. Its totient is φ = 3617087883120.

The previous prime is 11454111632039. The next prime is 11454111632083. The reversal of 11454111632046 is 64023611145411.

11454111632046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11454111632046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11454111631995 and 11454111632013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2644067925 + ... + 2644072256.

It is an arithmetic number, because the mean of its divisors is an integer number (1007390704671).

Almost surely, 2^{11454111632046} is an apocalyptic number.

11454111632046 is an abundant number, since it is smaller than the sum of its proper divisors (12723265280058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11454111632046 is a wasteful number, since it uses less digits than its factorization.

11454111632046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288140224 (or 5288140205 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

Adding to 11454111632046 its reverse (64023611145411), we get a palindrome (75477722777457).

The spelling of 11454111632046 in words is "eleven trillion, four hundred fifty-four billion, one hundred eleven million, six hundred thirty-two thousand, forty-six".