53435533541 has 24 divisors (see below), whose sum is σ = 60419022336. Its totient is φ = 47148404160.

The previous prime is 53435533523. The next prime is 53435533573. The reversal of 53435533541 is 14533553435.

It is not a de Polignac number, because 53435533541 - 2⁶ = 53435533477 is a prime.

It is a super-2 number, since 2×53435533541² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53435533241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7082231 + ... + 7089771.

It is an arithmetic number, because the mean of its divisors is an integer number (2517459264).

Almost surely, 2^53435533541 is an apocalyptic number.

It is an amenable number.

53435533541 is a deficient number, since it is larger than the sum of its proper divisors (6983488795).

53435533541 is a wasteful number, since it uses less digits than its factorization.

53435533541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9413 (or 9400 counting only the distinct ones).

The product of its digits is 810000, while the sum is 41.

The spelling of 53435533541 in words is "fifty-three billion, four hundred thirty-five million, five hundred thirty-three thousand, five hundred forty-one".