542225503141 has 4 divisors (see below), whose sum is σ = 619686289312. Its totient is φ = 464764716972.

The previous prime is 542225503139. The next prime is 542225503159. The reversal of 542225503141 is 141305522245.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 542225503141 - 2¹ = 542225503139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542225503097 and 542225503106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542225507141) 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, 38730393075 + ... + 38730393088.

It is an arithmetic number, because the mean of its divisors is an integer number (154921572328).

Almost surely, 2^542225503141 is an apocalyptic number.

It is an amenable number.

542225503141 is a deficient number, since it is larger than the sum of its proper divisors (77460786171).

542225503141 is an equidigital number, since it uses as much as digits as its factorization.

542225503141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77460786170.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 542225503141 in words is "five hundred forty-two billion, two hundred twenty-five million, five hundred three thousand, one hundred forty-one".