141723257821051 has 2 divisors, whose sum is σ = 141723257821052. Its totient is φ = 141723257821050.

The previous prime is 141723257821003. The next prime is 141723257821097. The reversal of 141723257821051 is 150128752327141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141723257821051 - 2⁷ = 141723257820923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141723257820986 and 141723257821004.

It is not a weakly prime, because it can be changed into another prime (141723257521051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70861628910525 + 70861628910526.

It is an arithmetic number, because the mean of its divisors is an integer number (70861628910526).

Almost surely, 2^{141723257821051} is an apocalyptic number.

141723257821051 is a deficient number, since it is larger than the sum of its proper divisors (1).

141723257821051 is an equidigital number, since it uses as much as digits as its factorization.

141723257821051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 141723257821051 in words is "one hundred forty-one trillion, seven hundred twenty-three billion, two hundred fifty-seven million, eight hundred twenty-one thousand, fifty-one".