50152554142 has 16 divisors (see below), whose sum is σ = 77043744864. Its totient is φ = 24478300000.

The previous prime is 50152554139. The next prime is 50152554143. The reversal of 50152554142 is 24145525105.

It is a junction number, because it is equal to n+sod(n) for n = 50152554098 and 50152554107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50152554143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734109 + ... + 1762792.

It is an arithmetic number, because the mean of its divisors is an integer number (4815234054).

Almost surely, 2^50152554142 is an apocalyptic number.

50152554142 is a deficient number, since it is larger than the sum of its proper divisors (26891190722).

50152554142 is a wasteful number, since it uses less digits than its factorization.

50152554142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497075.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 50152554142 in words is "fifty billion, one hundred fifty-two million, five hundred fifty-four thousand, one hundred forty-two".