5354221050542 has 48 divisors (see below), whose sum is σ = 10385784404352. Its totient is φ = 2049825839040.

The previous prime is 5354221050491. The next prime is 5354221050559. The reversal of 5354221050542 is 2450501224535.

It is a junction number, because it is equal to n+sod(n) for n = 5354221050496 and 5354221050505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67745753 + ... + 67824740.

It is an arithmetic number, because the mean of its divisors is an integer number (216370508424).

Almost surely, 2^{5354221050542} is an apocalyptic number.

5354221050542 is a deficient number, since it is larger than the sum of its proper divisors (5031563353810).

5354221050542 is a wasteful number, since it uses less digits than its factorization.

5354221050542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135570553 (or 135570546 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 5354221050542 in words is "five trillion, three hundred fifty-four billion, two hundred twenty-one million, fifty thousand, five hundred forty-two".