145064063053 has 32 divisors (see below), whose sum is σ = 189049683200. Its totient is φ = 108734902848.

The previous prime is 145064062991. The next prime is 145064063057. The reversal of 145064063053 is 350360460541.

It is a de Polignac number, because none of the positive numbers 2^k-145064063053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145064063057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43975 + ... + 540427.

It is an arithmetic number, because the mean of its divisors is an integer number (5907802600).

Almost surely, 2^145064063053 is an apocalyptic number.

145064063053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

145064063053 is a deficient number, since it is larger than the sum of its proper divisors (43985620147).

145064063053 is an equidigital number, since it uses as much as digits as its factorization.

145064063053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496518 (or 496492 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 145064063053 in words is "one hundred forty-five billion, sixty-four million, sixty-three thousand, fifty-three".