5210545403101 has 4 divisors (see below), whose sum is σ = 5308857580572. Its totient is φ = 5112233225632.

The previous prime is 5210545403057. The next prime is 5210545403111. The reversal of 5210545403101 is 1013045450125.

5210545403101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1460025139225 + 3750520263876 = 1208315^2 + 1936626^2 .

It is a cyclic number.

It is not a de Polignac number, because 5210545403101 - 2⁷ = 5210545402973 is a prime.

It is a super-5 number, since 5×5210545403101⁵ (a number of 65 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210545403111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49156088656 + ... + 49156088761.

It is an arithmetic number, because the mean of its divisors is an integer number (1327214395143).

Almost surely, 2^{5210545403101} is an apocalyptic number.

It is an amenable number.

5210545403101 is a deficient number, since it is larger than the sum of its proper divisors (98312177471).

5210545403101 is an equidigital number, since it uses as much as digits as its factorization.

5210545403101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98312177470.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 5210545403101 in words is "five trillion, two hundred ten billion, five hundred forty-five million, four hundred three thousand, one hundred one".