53435115051 has 8 divisors (see below), whose sum is σ = 71424494544. Its totient is φ = 35534572800.

The previous prime is 53435115047. The next prime is 53435115053. The reversal of 53435115051 is 15051153435.

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

It is not a de Polignac number, because 53435115051 - 2² = 53435115047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53435115053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22207906 + ... + 22210311.

It is an arithmetic number, because the mean of its divisors is an integer number (8928061818).

Almost surely, 2^53435115051 is an apocalyptic number.

53435115051 is a deficient number, since it is larger than the sum of its proper divisors (17989379493).

53435115051 is a wasteful number, since it uses less digits than its factorization.

53435115051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44418621.

The product of its (nonzero) digits is 22500, while the sum is 33.

Adding to 53435115051 its reverse (15051153435), we get a palindrome (68486268486).

The spelling of 53435115051 in words is "fifty-three billion, four hundred thirty-five million, one hundred fifteen thousand, fifty-one".