140150553345 has 80 divisors (see below), whose sum is σ = 274212848448. Its totient is φ = 67916914560.

The previous prime is 140150553343. The next prime is 140150553373. The reversal of 140150553345 is 543355051041.

140150553345 is a `hidden beast` number, since 14 + 0 + 1 + 50 + 553 + 3 + 45 = 666.

It is not a de Polignac number, because 140150553345 - 2¹ = 140150553343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140150553343) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 10092547 + ... + 10106423.

Almost surely, 2^140150553345 is an apocalyptic number.

140150553345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140150553345 is a deficient number, since it is larger than the sum of its proper divisors (134062295103).

140150553345 is a wasteful number, since it uses less digits than its factorization.

140150553345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16172 (or 16163 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 140150553345 in words is "one hundred forty billion, one hundred fifty million, five hundred fifty-three thousand, three hundred forty-five".