145025463511 has 2 divisors, whose sum is σ = 145025463512. Its totient is φ = 145025463510.

The previous prime is 145025463497. The next prime is 145025463559. The reversal of 145025463511 is 115364520541.

It is a weak prime.

It is an emirp because it is prime and its reverse (115364520541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145025463511 - 2⁷ = 145025463383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145025463571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72512731755 + 72512731756.

It is an arithmetic number, because the mean of its divisors is an integer number (72512731756).

Almost surely, 2^145025463511 is an apocalyptic number.

145025463511 is a deficient number, since it is larger than the sum of its proper divisors (1).

145025463511 is an equidigital number, since it uses as much as digits as its factorization.

145025463511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 145025463511 in words is "one hundred forty-five billion, twenty-five million, four hundred sixty-three thousand, five hundred eleven".