132664052450 has 36 divisors (see below), whose sum is σ = 260425817730. Its totient is φ = 50272686720.

The previous prime is 132664052429. The next prime is 132664052461. The reversal of 132664052450 is 54250466231.

It can be written as a sum of positive squares in 3 ways, for example, as 77362415881 + 55301636569 = 278141^2 + 235163^2 .

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3656855 + ... + 3692954.

Almost surely, 2^132664052450 is an apocalyptic number.

132664052450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132664052450 is a deficient number, since it is larger than the sum of its proper divisors (127761765280).

132664052450 is a wasteful number, since it uses less digits than its factorization.

132664052450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349859 (or 7349835 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 132664052450 in words is "one hundred thirty-two billion, six hundred sixty-four million, fifty-two thousand, four hundred fifty".