142555266050 has 24 divisors (see below), whose sum is σ = 269646915600. Its totient is φ = 56055628880.

The previous prime is 142555266037. The next prime is 142555266071. The reversal of 142555266050 is 50662555241.

It is a junction number, because it is equal to n+sod(n) for n = 142555265989 and 142555266007.

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, 24158960 + ... + 24164859.

It is an arithmetic number, because the mean of its divisors is an integer number (11235288150).

Almost surely, 2^142555266050 is an apocalyptic number.

142555266050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142555266050 is a deficient number, since it is larger than the sum of its proper divisors (127091649550).

142555266050 is a wasteful number, since it uses less digits than its factorization.

142555266050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48323890 (or 48323885 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 142555266050 in words is "one hundred forty-two billion, five hundred fifty-five million, two hundred sixty-six thousand, fifty".