152020550042 has 16 divisors (see below), whose sum is σ = 228565845312. Its totient is φ = 75831988320.

The previous prime is 152020549937. The next prime is 152020550051. The reversal of 152020550042 is 240055020251.

It is a super-2 number, since 2×152020550042² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152020549993 and 152020550020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9793067 + ... + 9808577.

It is an arithmetic number, because the mean of its divisors is an integer number (14285365332).

Almost surely, 2^152020550042 is an apocalyptic number.

152020550042 is a deficient number, since it is larger than the sum of its proper divisors (76545295270).

152020550042 is a wasteful number, since it uses less digits than its factorization.

152020550042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26693.

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 152020550042 its reverse (240055020251), we get a palindrome (392075570293).

The spelling of 152020550042 in words is "one hundred fifty-two billion, twenty million, five hundred fifty thousand, forty-two".