133465002502010 has 32 divisors (see below), whose sum is σ = 240844344887952. Its totient is φ = 53251192419840.

The previous prime is 133465002502003. The next prime is 133465002502019. The reversal of 133465002502010 is 10205200564331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 668441961889 + 132796560540121 = 817583^2 + 11523739^2 .

It is not an unprimeable number, because it can be changed into a prime (133465002502019) 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, 2898731 + ... + 16593150.

Almost surely, 2^{133465002502010} is an apocalyptic number.

133465002502010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133465002502010 is a deficient number, since it is larger than the sum of its proper divisors (107379342385942).

133465002502010 is a wasteful number, since it uses less digits than its factorization.

133465002502010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19493618.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 133465002502010 in words is "one hundred thirty-three trillion, four hundred sixty-five billion, two million, five hundred two thousand, ten".