52351542552442 has 8 divisors (see below), whose sum is σ = 89745501518496. Its totient is φ = 22436375379612.

The previous prime is 52351542552433. The next prime is 52351542552461. The reversal of 52351542552442 is 24425524515325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1869697948288 + ... + 1869697948315.

It is an arithmetic number, because the mean of its divisors is an integer number (11218187689812).

Almost surely, 2^{52351542552442} is an apocalyptic number.

52351542552442 is a deficient number, since it is larger than the sum of its proper divisors (37393958966054).

52351542552442 is a wasteful number, since it uses less digits than its factorization.

52351542552442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739395896612.

The product of its digits is 9600000, while the sum is 49.

The spelling of 52351542552442 in words is "fifty-two trillion, three hundred fifty-one billion, five hundred forty-two million, five hundred fifty-two thousand, four hundred forty-two".