145636510210 has 8 divisors (see below), whose sum is σ = 262145718396. Its totient is φ = 58254604080.

The previous prime is 145636510169. The next prime is 145636510223. The reversal of 145636510210 is 12015636541.

It can be written as a sum of positive squares in 2 ways, for example, as 143323573561 + 2312936649 = 378581^2 + 48093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×145636510210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7281825501 + ... + 7281825520.

Almost surely, 2^145636510210 is an apocalyptic number.

145636510210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145636510210 is a deficient number, since it is larger than the sum of its proper divisors (116509208186).

145636510210 is a wasteful number, since it uses less digits than its factorization.

145636510210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14563651028.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 145636510210 in words is "one hundred forty-five billion, six hundred thirty-six million, five hundred ten thousand, two hundred ten".