52350942747494 has 16 divisors (see below), whose sum is σ = 80443768885200. Its totient is φ = 25536386077440.

The previous prime is 52350942747431. The next prime is 52350942747539. The reversal of 52350942747494 is 49474724905325.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52350942747494.

It is a congruent number.

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, 5035844 + ... + 11404455.

It is an arithmetic number, because the mean of its divisors is an integer number (5027735555325).

Almost surely, 2^{52350942747494} is an apocalyptic number.

52350942747494 is a deficient number, since it is larger than the sum of its proper divisors (28092826137706).

52350942747494 is a wasteful number, since it uses less digits than its factorization.

52350942747494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16479175.

The product of its (nonzero) digits is 304819200, while the sum is 65.

The spelling of 52350942747494 in words is "fifty-two trillion, three hundred fifty billion, nine hundred forty-two million, seven hundred forty-seven thousand, four hundred ninety-four".