11552023101134 has 4 divisors (see below), whose sum is σ = 17328034651704. Its totient is φ = 5776011550566.

The previous prime is 11552023101089. The next prime is 11552023101137. The reversal of 11552023101134 is 43110132025511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11552023101097 and 11552023101106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552023101137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2888005775282 + ... + 2888005775285.

It is an arithmetic number, because the mean of its divisors is an integer number (4332008662926).

Almost surely, 2^{11552023101134} is an apocalyptic number.

11552023101134 is a deficient number, since it is larger than the sum of its proper divisors (5776011550570).

11552023101134 is an equidigital number, since it uses as much as digits as its factorization.

11552023101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776011550569.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 11552023101134 its reverse (43110132025511), we get a palindrome (54662155126645).

The spelling of 11552023101134 in words is "eleven trillion, five hundred fifty-two billion, twenty-three million, one hundred one thousand, one hundred thirty-four".