61124465063 has 2 divisors, whose sum is σ = 61124465064. Its totient is φ = 61124465062.

The previous prime is 61124465057. The next prime is 61124465069. The reversal of 61124465063 is 36056442116.

It is a balanced prime because it is at equal distance from previous prime (61124465057) and next prime (61124465069).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61124465063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61124465069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30562232531 + 30562232532.

It is an arithmetic number, because the mean of its divisors is an integer number (30562232532).

Almost surely, 2^61124465063 is an apocalyptic number.

61124465063 is a deficient number, since it is larger than the sum of its proper divisors (1).

61124465063 is an equidigital number, since it uses as much as digits as its factorization.

61124465063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 61124465063 in words is "sixty-one billion, one hundred twenty-four million, four hundred sixty-five thousand, sixty-three".