145246500341512 has 32 divisors (see below), whose sum is σ = 279378823449600. Its totient is φ = 70759338833664.

The previous prime is 145246500341489. The next prime is 145246500341521. The reversal of 145246500341512 is 215143005642541.

It is a super-2 number, since 2×145246500341512² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866045937 + ... + 866213632.

It is an arithmetic number, because the mean of its divisors is an integer number (8730588232800).

Almost surely, 2^{145246500341512} is an apocalyptic number.

It is an amenable number.

145246500341512 is a deficient number, since it is larger than the sum of its proper divisors (134132323108088).

145246500341512 is a wasteful number, since it uses less digits than its factorization.

145246500341512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732259845 (or 1732259841 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 145246500341512 in words is "one hundred forty-five trillion, two hundred forty-six billion, five hundred million, three hundred forty-one thousand, five hundred twelve".