5201771542 has 16 divisors (see below), whose sum is σ = 8786571264. Its totient is φ = 2288169000.

The previous prime is 5201771539. The next prime is 5201771551. The reversal of 5201771542 is 2451771025.

It is a super-2 number, since 2×5201771542² = 54116854350322115528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5201771498 and 5201771507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3812934 + ... + 3814297.

It is an arithmetic number, because the mean of its divisors is an integer number (549160704).

Almost surely, 2^5201771542 is an apocalyptic number.

5201771542 is a deficient number, since it is larger than the sum of its proper divisors (3584799722).

5201771542 is a wasteful number, since it uses less digits than its factorization.

5201771542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7627275.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 5201771542 is about 72123.3078969621. The cubic root of 5201771542 is about 1732.6749292360.

The spelling of 5201771542 in words is "five billion, two hundred one million, seven hundred seventy-one thousand, five hundred forty-two".