60423567143129 has 2 divisors, whose sum is σ = 60423567143130. Its totient is φ = 60423567143128.

The previous prime is 60423567143029. The next prime is 60423567143167. The reversal of 60423567143129 is 92134176532406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45478191037504 + 14945376105625 = 6743752^2 + 3865925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60423567143129 is a prime.

It is not a weakly prime, because it can be changed into another prime (60423567143029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30211783571564 + 30211783571565.

It is an arithmetic number, because the mean of its divisors is an integer number (30211783571565).

Almost surely, 2^{60423567143129} is an apocalyptic number.

It is an amenable number.

60423567143129 is a deficient number, since it is larger than the sum of its proper divisors (1).

60423567143129 is an equidigital number, since it uses as much as digits as its factorization.

60423567143129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 60423567143129 in words is "sixty trillion, four hundred twenty-three billion, five hundred sixty-seven million, one hundred forty-three thousand, one hundred twenty-nine".