1132664462421 has 8 divisors (see below), whose sum is σ = 1510525573344. Its totient is φ = 754956496560.

The previous prime is 1132664462417. The next prime is 1132664462519. The reversal of 1132664462421 is 1242644662311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1132664462421 - 2² = 1132664462417 is a prime.

It is a super-3 number, since 3×1132664462421³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132664462411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38269006 + ... + 38298591.

It is an arithmetic number, because the mean of its divisors is an integer number (188815696668).

Almost surely, 2^{1132664462421} is an apocalyptic number.

It is an amenable number.

1132664462421 is a deficient number, since it is larger than the sum of its proper divisors (377861110923).

1132664462421 is an equidigital number, since it uses as much as digits as its factorization.

1132664462421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76572531.

The product of its digits is 331776, while the sum is 42.

The spelling of 1132664462421 in words is "one trillion, one hundred thirty-two billion, six hundred sixty-four million, four hundred sixty-two thousand, four hundred twenty-one".