142803654050 has 24 divisors (see below), whose sum is σ = 265644153936. Its totient is φ = 57115148240.

The previous prime is 142803653981. The next prime is 142803654053. The reversal of 142803654050 is 50456308241.

142803654050 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142803654050² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142803653995 and 142803654013.

It is not an unprimeable number, because it can be changed into a prime (142803654053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312977 + ... + 619323.

It is an arithmetic number, because the mean of its divisors is an integer number (11068506414).

Almost surely, 2^142803654050 is an apocalyptic number.

142803654050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142803654050 is a deficient number, since it is larger than the sum of its proper divisors (122840499886).

142803654050 is a wasteful number, since it uses less digits than its factorization.

142803654050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315682 (or 315677 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 142803654050 in words is "one hundred forty-two billion, eight hundred three million, six hundred fifty-four thousand, fifty".