140510300552 has 32 divisors (see below), whose sum is σ = 264409228800. Its totient is φ = 70001568000.

The previous prime is 140510300551. The next prime is 140510300599. The reversal of 140510300552 is 255003015041.

It is a super-2 number, since 2×140510300552² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140510300551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898449 + ... + 2946527.

It is an arithmetic number, because the mean of its divisors is an integer number (8262788400).

Almost surely, 2^140510300552 is an apocalyptic number.

It is an amenable number.

140510300552 is a deficient number, since it is larger than the sum of its proper divisors (123898928248).

140510300552 is a wasteful number, since it uses less digits than its factorization.

140510300552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49397 (or 49393 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 140510300552 its reverse (255003015041), we get a palindrome (395513315593).

The spelling of 140510300552 in words is "one hundred forty billion, five hundred ten million, three hundred thousand, five hundred fifty-two".