201061355315 has 8 divisors (see below), whose sum is σ = 241468681200. Its totient is φ = 160719047712.

The previous prime is 201061355291. The next prime is 201061355347. The reversal of 201061355315 is 513553160102.

201061355315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201061355315 - 2⁸ = 201061355059 is a prime.

It is a super-2 number, since 2×201061355315² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16247765 + ... + 16260134.

It is an arithmetic number, because the mean of its divisors is an integer number (30183585150).

Almost surely, 2^201061355315 is an apocalyptic number.

201061355315 is a deficient number, since it is larger than the sum of its proper divisors (40407325885).

201061355315 is a wasteful number, since it uses less digits than its factorization.

201061355315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32509141.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 201061355315 in words is "two hundred one billion, sixty-one million, three hundred fifty-five thousand, three hundred fifteen".