50312443330545 has 32 divisors (see below), whose sum is σ = 87818577922944. Its totient is φ = 24393774412800.

The previous prime is 50312443330531. The next prime is 50312443330559. The reversal of 50312443330545 is 54503334421305.

It is an interprime number because it is at equal distance from previous prime (50312443330531) and next prime (50312443330559).

It is not a de Polignac number, because 50312443330545 - 2⁶ = 50312443330481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50312443330497 and 50312443330506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32386399 + ... + 33904331.

It is an arithmetic number, because the mean of its divisors is an integer number (2744330560092).

Almost surely, 2^{50312443330545} is an apocalyptic number.

50312443330545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50312443330545 is a deficient number, since it is larger than the sum of its proper divisors (37506134592399).

50312443330545 is a wasteful number, since it uses less digits than its factorization.

50312443330545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718833.

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 50312443330545 in words is "fifty trillion, three hundred twelve billion, four hundred forty-three million, three hundred thirty thousand, five hundred forty-five".