153205235014031 has 2 divisors, whose sum is σ = 153205235014032. Its totient is φ = 153205235014030.

The previous prime is 153205235014009. The next prime is 153205235014057. The reversal of 153205235014031 is 130410532502351.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153205235014031 - 2¹⁸ = 153205234751887 is a prime.

It is a super-2 number, since 2×153205235014031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153205235013982 and 153205235014000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153205235014081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76602617507015 + 76602617507016.

It is an arithmetic number, because the mean of its divisors is an integer number (76602617507016).

Almost surely, 2^{153205235014031} is an apocalyptic number.

153205235014031 is a deficient number, since it is larger than the sum of its proper divisors (1).

153205235014031 is an equidigital number, since it uses as much as digits as its factorization.

153205235014031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 153205235014031 its reverse (130410532502351), we get a palindrome (283615767516382).

The spelling of 153205235014031 in words is "one hundred fifty-three trillion, two hundred five billion, two hundred thirty-five million, fourteen thousand, thirty-one".