145363512 has 32 divisors (see below), whose sum is σ = 415324800. Its totient is φ = 41532384.

The previous prime is 145363507. The next prime is 145363529. The reversal of 145363512 is 215363541.

It is a super-2 number, since 2×145363512² = 42261101241948288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145363512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432462 + ... + 432797.

It is an arithmetic number, because the mean of its divisors is an integer number (12978900).

Almost surely, 2^145363512 is an apocalyptic number.

145363512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145363512 is an abundant number, since it is smaller than the sum of its proper divisors (269961288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145363512 is a wasteful number, since it uses less digits than its factorization.

145363512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865275 (or 865271 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 145363512 is about 12056.6791447728. The cubic root of 145363512 is about 525.7974420904.

The spelling of 145363512 in words is "one hundred forty-five million, three hundred sixty-three thousand, five hundred twelve".