52314156550 has 12 divisors (see below), whose sum is σ = 97304331276. Its totient is φ = 20925662600.

The previous prime is 52314156533. The next prime is 52314156553. The reversal of 52314156550 is 5565141325.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52314156553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 523141516 + ... + 523141615.

It is an arithmetic number, because the mean of its divisors is an integer number (8108694273).

Almost surely, 2^52314156550 is an apocalyptic number.

52314156550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52314156550 is a deficient number, since it is larger than the sum of its proper divisors (44990174726).

52314156550 is a wasteful number, since it uses less digits than its factorization.

52314156550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046283143 (or 1046283138 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 52314156550 its reverse (5565141325), we get a palindrome (57879297875).

The spelling of 52314156550 in words is "fifty-two billion, three hundred fourteen million, one hundred fifty-six thousand, five hundred fifty".