52100234479 has 2 divisors, whose sum is σ = 52100234480. Its totient is φ = 52100234478.

The previous prime is 52100234401. The next prime is 52100234521. The reversal of 52100234479 is 97443200125.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52100234479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52100232479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26050117239 + 26050117240.

It is an arithmetic number, because the mean of its divisors is an integer number (26050117240).

Almost surely, 2^52100234479 is an apocalyptic number.

52100234479 is a deficient number, since it is larger than the sum of its proper divisors (1).

52100234479 is an equidigital number, since it uses as much as digits as its factorization.

52100234479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 52100234479 in words is "fifty-two billion, one hundred million, two hundred thirty-four thousand, four hundred seventy-nine".