145513401134567 has 2 divisors, whose sum is σ = 145513401134568. Its totient is φ = 145513401134566.

The previous prime is 145513401134503. The next prime is 145513401134573. The reversal of 145513401134567 is 765431104315541.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145513401134567 - 2⁶ = 145513401134503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145513401134587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72756700567283 + 72756700567284.

It is an arithmetic number, because the mean of its divisors is an integer number (72756700567284).

Almost surely, 2^{145513401134567} is an apocalyptic number.

145513401134567 is a deficient number, since it is larger than the sum of its proper divisors (1).

145513401134567 is an equidigital number, since it uses as much as digits as its factorization.

145513401134567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 145513401134567 in words is "one hundred forty-five trillion, five hundred thirteen billion, four hundred one million, one hundred thirty-four thousand, five hundred sixty-seven".