54700129769 has 2 divisors, whose sum is σ = 54700129770. Its totient is φ = 54700129768.

The previous prime is 54700129739. The next prime is 54700129789. The reversal of 54700129769 is 96792100745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35103769600 + 19596360169 = 187360^2 + 139987^2 .

It is a cyclic number.

It is not a de Polignac number, because 54700129769 - 2¹⁶ = 54700064233 is a prime.

It is a super-2 number, since 2×54700129769² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54700129739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27350064884 + 27350064885.

It is an arithmetic number, because the mean of its divisors is an integer number (27350064885).

Almost surely, 2^54700129769 is an apocalyptic number.

It is an amenable number.

54700129769 is a deficient number, since it is larger than the sum of its proper divisors (1).

54700129769 is an equidigital number, since it uses as much as digits as its factorization.

54700129769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 54700129769 in words is "fifty-four billion, seven hundred million, one hundred twenty-nine thousand, seven hundred sixty-nine".