1124632332645 has 32 divisors (see below), whose sum is σ = 1824204163584. Its totient is φ = 591541056000.

The previous prime is 1124632332541. The next prime is 1124632332679. The reversal of 1124632332645 is 5462332364211.

It is not a de Polignac number, because 1124632332645 - 2⁷ = 1124632332517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124632332597 and 1124632332606.

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, 17379300 + ... + 17443890.

It is an arithmetic number, because the mean of its divisors is an integer number (57006380112).

Almost surely, 2^{1124632332645} is an apocalyptic number.

1124632332645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1124632332645 is a deficient number, since it is larger than the sum of its proper divisors (699571830939).

1124632332645 is a wasteful number, since it uses less digits than its factorization.

1124632332645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80573.

The product of its digits is 622080, while the sum is 42.

Adding to 1124632332645 its reverse (5462332364211), we get a palindrome (6586964696856).

The spelling of 1124632332645 in words is "one trillion, one hundred twenty-four billion, six hundred thirty-two million, three hundred thirty-two thousand, six hundred forty-five".