53435500245 has 24 divisors (see below), whose sum is σ = 92652408576. Its totient is φ = 28489433568.

The previous prime is 53435500243. The next prime is 53435500271. The reversal of 53435500245 is 54200553435.

53435500245 is a `hidden beast` number, since 534 + 35 + 50 + 0 + 2 + 45 = 666.

It is not a de Polignac number, because 53435500245 - 2¹ = 53435500243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53435500243) 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, 60369 + ... + 332438.

It is an arithmetic number, because the mean of its divisors is an integer number (3860517024).

Almost surely, 2^53435500245 is an apocalyptic number.

It is an amenable number.

53435500245 is a deficient number, since it is larger than the sum of its proper divisors (39216908331).

53435500245 is a wasteful number, since it uses less digits than its factorization.

53435500245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395841 (or 395838 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 53435500245 in words is "fifty-three billion, four hundred thirty-five million, five hundred thousand, two hundred forty-five".