201362061632505 has 16 divisors (see below), whose sum is σ = 322180381713024. Its totient is φ = 107392738503680.

The previous prime is 201362061632489. The next prime is 201362061632549. The reversal of 201362061632505 is 505236160263102.

It is a happy number.

It is not a de Polignac number, because 201362061632505 - 2⁴ = 201362061632489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17923176 + ... + 26906585.

It is an arithmetic number, because the mean of its divisors is an integer number (20136273857064).

Almost surely, 2^{201362061632505} is an apocalyptic number.

It is an amenable number.

201362061632505 is a deficient number, since it is larger than the sum of its proper divisors (120818320080519).

201362061632505 is a wasteful number, since it uses less digits than its factorization.

201362061632505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45129216.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 201362061632505 in words is "two hundred one trillion, three hundred sixty-two billion, sixty-one million, six hundred thirty-two thousand, five hundred five".