145702234570 has 32 divisors (see below), whose sum is σ = 263137896000. Its totient is φ = 58086965376.

The previous prime is 145702234493. The next prime is 145702234583. The reversal of 145702234570 is 75432207541.

145702234570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 4580581 + ... + 4612279.

It is an arithmetic number, because the mean of its divisors is an integer number (8223059250).

Almost surely, 2^145702234570 is an apocalyptic number.

145702234570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145702234570 is a deficient number, since it is larger than the sum of its proper divisors (117435661430).

145702234570 is a wasteful number, since it uses less digits than its factorization.

145702234570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33222.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 145702234570 in words is "one hundred forty-five billion, seven hundred two million, two hundred thirty-four thousand, five hundred seventy".