52361254531 has 2 divisors, whose sum is σ = 52361254532. Its totient is φ = 52361254530.

The previous prime is 52361254493. The next prime is 52361254553. The reversal of 52361254531 is 13545216325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52361254531 - 2¹³ = 52361246339 is a prime.

It is a super-2 number, since 2×52361254531² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52361654531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26180627265 + 26180627266.

It is an arithmetic number, because the mean of its divisors is an integer number (26180627266).

Almost surely, 2^52361254531 is an apocalyptic number.

52361254531 is a deficient number, since it is larger than the sum of its proper divisors (1).

52361254531 is an equidigital number, since it uses as much as digits as its factorization.

52361254531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 37.

The spelling of 52361254531 in words is "fifty-two billion, three hundred sixty-one million, two hundred fifty-four thousand, five hundred thirty-one".