153400315645429 has 2 divisors, whose sum is σ = 153400315645430. Its totient is φ = 153400315645428.

The previous prime is 153400315645309. The next prime is 153400315645471. The reversal of 153400315645429 is 924546513004351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134533437311025 + 18866878334404 = 11598855^2 + 4343602^2 .

It is a cyclic number.

It is not a de Polignac number, because 153400315645429 - 2³¹ = 153398168161781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153400315745429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76700157822714 + 76700157822715.

It is an arithmetic number, because the mean of its divisors is an integer number (76700157822715).

Almost surely, 2^{153400315645429} is an apocalyptic number.

It is an amenable number.

153400315645429 is a deficient number, since it is larger than the sum of its proper divisors (1).

153400315645429 is an equidigital number, since it uses as much as digits as its factorization.

153400315645429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 153400315645429 in words is "one hundred fifty-three trillion, four hundred billion, three hundred fifteen million, six hundred forty-five thousand, four hundred twenty-nine".