1153122632361 has 48 divisors (see below), whose sum is σ = 1974242909184. Its totient is φ = 658869511824.

The previous prime is 1153122632353. The next prime is 1153122632381. The reversal of 1153122632361 is 1632362213511.

1153122632361 is a `hidden beast` number, since 1 + 1 + 5 + 3 + 12 + 2 + 632 + 3 + 6 + 1 = 666.

It is not a de Polignac number, because 1153122632361 - 2³ = 1153122632353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1153122632351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26219356 + ... + 26263298.

It is an arithmetic number, because the mean of its divisors is an integer number (41130060608).

Almost surely, 2^{1153122632361} is an apocalyptic number.

It is an amenable number.

1153122632361 is a deficient number, since it is larger than the sum of its proper divisors (821120276823).

1153122632361 is an equidigital number, since it uses as much as digits as its factorization.

1153122632361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59392 (or 59380 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

Adding to 1153122632361 its reverse (1632362213511), we get a palindrome (2785484845872).

The spelling of 1153122632361 in words is "one trillion, one hundred fifty-three billion, one hundred twenty-two million, six hundred thirty-two thousand, three hundred sixty-one".