201041056615320 has 48 divisors (see below), whose sum is σ = 653383434000960. Its totient is φ = 53610948430656.

The previous prime is 201041056615307. The next prime is 201041056615349. The reversal of 201041056615320 is 23516650140102.

201041056615320 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 4 + 1 + 0 + 5 + 6 + 615 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279223689384 + ... + 279223690103.

It is an arithmetic number, because the mean of its divisors is an integer number (13612154875020).

Almost surely, 2^{201041056615320} is an apocalyptic number.

201041056615320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201041056615320 is an abundant number, since it is smaller than the sum of its proper divisors (452342377385640).

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

201041056615320 is a wasteful number, since it uses less digits than its factorization.

201041056615320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558447379504 (or 558447379497 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 201041056615320 in words is "two hundred one trillion, forty-one billion, fifty-six million, six hundred fifteen thousand, three hundred twenty".