145246065330 has 64 divisors (see below), whose sum is σ = 356629195008. Its totient is φ = 37848760320.

The previous prime is 145246065301. The next prime is 145246065353. The reversal of 145246065330 is 33560642541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61039 + ... + 542418.

It is an arithmetic number, because the mean of its divisors is an integer number (5572331172).

Almost surely, 2^145246065330 is an apocalyptic number.

145246065330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145246065330 is an abundant number, since it is smaller than the sum of its proper divisors (211383129678).

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

145246065330 is a wasteful number, since it uses less digits than its factorization.

145246065330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603651.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 145246065330 in words is "one hundred forty-five billion, two hundred forty-six million, sixty-five thousand, three hundred thirty".