145150463929 has 2 divisors, whose sum is σ = 145150463930. Its totient is φ = 145150463928.

The previous prime is 145150463917. The next prime is 145150463971. The reversal of 145150463929 is 929364051541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111689640000 + 33460823929 = 334200^2 + 182923^2 .

It is a cyclic number.

It is not a de Polignac number, because 145150463929 - 2²⁹ = 144613593017 is a prime.

It is not a weakly prime, because it can be changed into another prime (145150403929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72575231964 + 72575231965.

It is an arithmetic number, because the mean of its divisors is an integer number (72575231965).

Almost surely, 2^145150463929 is an apocalyptic number.

It is an amenable number.

145150463929 is a deficient number, since it is larger than the sum of its proper divisors (1).

145150463929 is an equidigital number, since it uses as much as digits as its factorization.

145150463929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The spelling of 145150463929 in words is "one hundred forty-five billion, one hundred fifty million, four hundred sixty-three thousand, nine hundred twenty-nine".