53140503011 has 8 divisors (see below), whose sum is σ = 53633625600. Its totient is φ = 52649238600.

The previous prime is 53140502999. The next prime is 53140503029. The reversal of 53140503011 is 11030504135.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53140503011 is a prime.

It is a super-2 number, since 2×53140503011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53140523011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407051 + ... + 521508.

It is an arithmetic number, because the mean of its divisors is an integer number (6704203200).

Almost surely, 2^53140503011 is an apocalyptic number.

53140503011 is a deficient number, since it is larger than the sum of its proper divisors (493122589).

53140503011 is a wasteful number, since it uses less digits than its factorization.

53140503011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929089.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 53140503011 in words is "fifty-three billion, one hundred forty million, five hundred three thousand, eleven".