133164466662 has 32 divisors (see below), whose sum is σ = 267129637632. Its totient is φ = 44254783584.

The previous prime is 133164466649. The next prime is 133164466663. The reversal of 133164466662 is 266664461331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133164466663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8601853 + ... + 8617319.

It is an arithmetic number, because the mean of its divisors is an integer number (8347801176).

Almost surely, 2^133164466662 is an apocalyptic number.

133164466662 is an abundant number, since it is smaller than the sum of its proper divisors (133965170970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133164466662 is a wasteful number, since it uses less digits than its factorization.

133164466662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19692.

The product of its digits is 2239488, while the sum is 48.

The spelling of 133164466662 in words is "one hundred thirty-three billion, one hundred sixty-four million, four hundred sixty-six thousand, six hundred sixty-two".