5201061543 has 16 divisors (see below), whose sum is σ = 7707744000. Its totient is φ = 3466263960.

The previous prime is 5201061499. The next prime is 5201061557. The reversal of 5201061543 is 3451601025.

5201061543 is a `hidden beast` number, since 5 + 2 + 0 + 1 + 0 + 615 + 43 = 666.

It is not a de Polignac number, because 5201061543 - 2⁶ = 5201061479 is a prime.

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

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201061443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59878 + ... + 118268.

It is an arithmetic number, because the mean of its divisors is an integer number (481734000).

Almost surely, 2^5201061543 is an apocalyptic number.

5201061543 is a deficient number, since it is larger than the sum of its proper divisors (2506682457).

5201061543 is a wasteful number, since it uses less digits than its factorization.

5201061543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61699 (or 61693 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5201061543 is about 72118.3856100509. The cubic root of 5201061543 is about 1732.5960936937.

Adding to 5201061543 its reverse (3451601025), we get a palindrome (8652662568).

The spelling of 5201061543 in words is "five billion, two hundred one million, sixty-one thousand, five hundred forty-three".