146520213050 has 24 divisors (see below), whose sum is σ = 272559373536. Its totient is φ = 58601251440.

The previous prime is 146520213043. The next prime is 146520213101. The reversal of 146520213050 is 50312025641.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273707 + ... + 606593.

It is an arithmetic number, because the mean of its divisors is an integer number (11356640564).

Almost surely, 2^146520213050 is an apocalyptic number.

146520213050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146520213050 is a deficient number, since it is larger than the sum of its proper divisors (126039160486).

146520213050 is a wasteful number, since it uses less digits than its factorization.

146520213050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341702 (or 341697 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 146520213050 its reverse (50312025641), we get a palindrome (196832238691).

The spelling of 146520213050 in words is "one hundred forty-six billion, five hundred twenty million, two hundred thirteen thousand, fifty".