11546401450134 has 64 divisors (see below), whose sum is σ = 24818668932096. Its totient is φ = 3567972063744.

The previous prime is 11546401450093. The next prime is 11546401450187. The reversal of 11546401450134 is 43105410464511.

It is a junction number, because it is equal to n+sod(n) for n = 11546401450092 and 11546401450101.

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, 71519187 + ... + 71680449.

It is an arithmetic number, because the mean of its divisors is an integer number (387791702064).

Almost surely, 2^{11546401450134} is an apocalyptic number.

11546401450134 is an abundant number, since it is smaller than the sum of its proper divisors (13272267481962).

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

11546401450134 is a wasteful number, since it uses less digits than its factorization.

11546401450134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171829.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 11546401450134 in words is "eleven trillion, five hundred forty-six billion, four hundred one million, four hundred fifty thousand, one hundred thirty-four".