132113161466450 has 48 divisors (see below), whose sum is σ = 250537810536000. Its totient is φ = 51816035202240.

The previous prime is 132113161466413. The next prime is 132113161466459. The reversal of 132113161466450 is 54664161311231.

It is a happy number.

It is a super-2 number, since 2×132113161466450² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132113161466459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56415590 + ... + 58710689.

It is an arithmetic number, because the mean of its divisors is an integer number (5219537719500).

Almost surely, 2^{132113161466450} is an apocalyptic number.

132113161466450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132113161466450 is a deficient number, since it is larger than the sum of its proper divisors (118424649069550).

132113161466450 is a wasteful number, since it uses less digits than its factorization.

132113161466450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115126739 (or 115126734 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 132113161466450 in words is "one hundred thirty-two trillion, one hundred thirteen billion, one hundred sixty-one million, four hundred sixty-six thousand, four hundred fifty".