50102103545 has 16 divisors (see below), whose sum is σ = 65219953680. Its totient is φ = 36728408064.

The previous prime is 50102103539. The next prime is 50102103563. The reversal of 50102103545 is 54530120105.

It can be written as a sum of positive squares in 8 ways, for example, as 1495523584 + 48606579961 = 38672^2 + 220469^2 .

It is a cyclic number.

It is not a de Polignac number, because 50102103545 - 2¹⁶ = 50102038009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2804240 + ... + 2822049.

It is an arithmetic number, because the mean of its divisors is an integer number (4076247105).

Almost surely, 2^50102103545 is an apocalyptic number.

It is an amenable number.

50102103545 is a deficient number, since it is larger than the sum of its proper divisors (15117850135).

50102103545 is a wasteful number, since it uses less digits than its factorization.

50102103545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626444.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 50102103545 in words is "fifty billion, one hundred two million, one hundred three thousand, five hundred forty-five".