153640006466330 has 16 divisors (see below), whose sum is σ = 276885608773320. Its totient is φ = 61381869890112.

The previous prime is 153640006466329. The next prime is 153640006466339. The reversal of 153640006466330 is 33664600046351.

It can be written as a sum of positive squares in 4 ways, for example, as 81674255339161 + 71965751127169 = 9037381^2 + 8483263^2 .

It is not an unprimeable number, because it can be changed into a prime (153640006466339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9266578349 + ... + 9266594928.

Almost surely, 2^{153640006466330} is an apocalyptic number.

153640006466330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153640006466330 is a deficient number, since it is larger than the sum of its proper divisors (123245602306990).

153640006466330 is a wasteful number, since it uses less digits than its factorization.

153640006466330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18533174113.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 153640006466330 in words is "one hundred fifty-three trillion, six hundred forty billion, six million, four hundred sixty-six thousand, three hundred thirty".