52113341230251 has 32 divisors (see below), whose sum is σ = 84638864268288. Its totient is φ = 27841731609600.

The previous prime is 52113341230243. The next prime is 52113341230261. The reversal of 52113341230251 is 15203214331125.

It is a happy number.

It is not a de Polignac number, because 52113341230251 - 2³ = 52113341230243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52113341230201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483309490 + ... + 483417303.

It is an arithmetic number, because the mean of its divisors is an integer number (2644964508384).

Almost surely, 2^{52113341230251} is an apocalyptic number.

52113341230251 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

52113341230251 is a deficient number, since it is larger than the sum of its proper divisors (32525523038037).

52113341230251 is a wasteful number, since it uses less digits than its factorization.

52113341230251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966726971.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 52113341230251 its reverse (15203214331125), we get a palindrome (67316555561376).

The spelling of 52113341230251 in words is "fifty-two trillion, one hundred thirteen billion, three hundred forty-one million, two hundred thirty thousand, two hundred fifty-one".