5101543055401 has 8 divisors (see below), whose sum is σ = 5504514498504. Its totient is φ = 4700078048640.

The previous prime is 5101543055299. The next prime is 5101543055447. The reversal of 5101543055401 is 1045503451015.

It can be written as a sum of positive squares in 4 ways, for example, as 199308673600 + 4902234381801 = 446440^2 + 2214099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5101543055401 - 2⁹ = 5101543054889 is a prime.

It is a super-2 number, since 2×5101543055401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5101543053401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376602046 + ... + 376615591.

It is an arithmetic number, because the mean of its divisors is an integer number (688064312313).

Almost surely, 2^{5101543055401} is an apocalyptic number.

It is an amenable number.

5101543055401 is a deficient number, since it is larger than the sum of its proper divisors (402971443103).

5101543055401 is a wasteful number, since it uses less digits than its factorization.

5101543055401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753218171.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 5101543055401 in words is "five trillion, one hundred one billion, five hundred forty-three million, fifty-five thousand, four hundred one".