11232532543400 has 48 divisors (see below), whose sum is σ = 29846443619040. Its totient is φ = 3851154014400.

The previous prime is 11232532543391. The next prime is 11232532543469. The reversal of 11232532543400 is 434523523211.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4011617366 + ... + 4011620165.

It is an arithmetic number, because the mean of its divisors is an integer number (621800908730).

Almost surely, 2^{11232532543400} is an apocalyptic number.

11232532543400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11232532543400 is an abundant number, since it is smaller than the sum of its proper divisors (18613911075640).

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

11232532543400 is a wasteful number, since it uses less digits than its factorization.

11232532543400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023237554 (or 8023237545 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 11232532543400 in words is "eleven trillion, two hundred thirty-two billion, five hundred thirty-two million, five hundred forty-three thousand, four hundred".