53503350201 has 64 divisors (see below), whose sum is σ = 92890560000. Its totient is φ = 29797632000.

The previous prime is 53503350193. The next prime is 53503350217. The reversal of 53503350201 is 10205330535.

53503350201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53503350201 - 2³ = 53503350193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53503350221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9303675 + ... + 9309423.

It is an arithmetic number, because the mean of its divisors is an integer number (1451415000).

Almost surely, 2^53503350201 is an apocalyptic number.

It is an amenable number.

53503350201 is a deficient number, since it is larger than the sum of its proper divisors (39387209799).

53503350201 is a wasteful number, since it uses less digits than its factorization.

53503350201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007 (or 7001 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

Adding to 53503350201 its reverse (10205330535), we get a palindrome (63708680736).

The spelling of 53503350201 in words is "fifty-three billion, five hundred three million, three hundred fifty thousand, two hundred one".