5402232461 has 2 divisors, whose sum is σ = 5402232462. Its totient is φ = 5402232460.

The previous prime is 5402232457. The next prime is 5402232467. The reversal of 5402232461 is 1642322045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2904132100 + 2498100361 = 53890^2 + 49981^2 .

It is a cyclic number.

It is not a de Polignac number, because 5402232461 - 2² = 5402232457 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5402232467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701116230 + 2701116231.

It is an arithmetic number, because the mean of its divisors is an integer number (2701116231).

Almost surely, 2^5402232461 is an apocalyptic number.

It is an amenable number.

5402232461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402232461 is an equidigital number, since it uses as much as digits as its factorization.

5402232461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5402232461 is about 73499.8806869780. The cubic root of 5402232461 is about 1754.6523783427.

The spelling of 5402232461 in words is "five billion, four hundred two million, two hundred thirty-two thousand, four hundred sixty-one".