145410052240052 has 12 divisors (see below), whose sum is σ = 254669710246560. Its totient is φ = 72647277883896.

The previous prime is 145410052240051. The next prime is 145410052240067. The reversal of 145410052240052 is 250042250014541.

It is a super-2 number, since 2×145410052240052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145410052239994 and 145410052240021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145410052240051) 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 in 3 ways as a sum of consecutive naturals, for example, 14437053368 + ... + 14437063439.

It is an arithmetic number, because the mean of its divisors is an integer number (21222475853880).

Almost surely, 2^{145410052240052} is an apocalyptic number.

It is an amenable number.

145410052240052 is a deficient number, since it is larger than the sum of its proper divisors (109259658006508).

145410052240052 is a wasteful number, since it uses less digits than its factorization.

145410052240052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28874118070 (or 28874118068 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 145410052240052 in words is "one hundred forty-five trillion, four hundred ten billion, fifty-two million, two hundred forty thousand, fifty-two".