5201541501201 has 12 divisors (see below), whose sum is σ = 7513747341828. Its totient is φ = 3467505279744.

The previous prime is 5201541501161. The next prime is 5201541501209. The reversal of 5201541501201 is 1021051451025.

It is a happy number.

5201541501201 is a `hidden beast` number, since 5 + 2 + 0 + 154 + 1 + 501 + 2 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 189204120576 + 5012337380625 = 434976^2 + 2238825^2 .

It is not a de Polignac number, because 5201541501201 - 2⁹ = 5201541500689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5201541501209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15580180 + ... + 15910533.

It is an arithmetic number, because the mean of its divisors is an integer number (626145611819).

Almost surely, 2^{5201541501201} is an apocalyptic number.

It is an amenable number.

5201541501201 is a deficient number, since it is larger than the sum of its proper divisors (2312205840627).

5201541501201 is a wasteful number, since it uses less digits than its factorization.

5201541501201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31509072 (or 31509069 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

Adding to 5201541501201 its reverse (1021051451025), we get a palindrome (6222592952226).

The spelling of 5201541501201 in words is "five trillion, two hundred one billion, five hundred forty-one million, five hundred one thousand, two hundred one".