53435310563043 has 64 divisors (see below), whose sum is σ = 83823037056000. Its totient is φ = 33585093255168.

The previous prime is 53435310563029. The next prime is 53435310563137. The reversal of 53435310563043 is 34036501353435.

53435310563043 is a `hidden beast` number, since 5 + 3 + 4 + 3 + 5 + 3 + 1 + 0 + 5 + 630 + 4 + 3 = 666.

It is not a de Polignac number, because 53435310563043 - 2¹³ = 53435310554851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53435310563043.

It is not an unprimeable number, because it can be changed into a prime (53435310563023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111845730 + ... + 112322472.

It is an arithmetic number, because the mean of its divisors is an integer number (1309734954000).

Almost surely, 2^{53435310563043} is an apocalyptic number.

53435310563043 is a deficient number, since it is larger than the sum of its proper divisors (30387726492957).

53435310563043 is a wasteful number, since it uses less digits than its factorization.

53435310563043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480153 (or 480147 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 45.

The spelling of 53435310563043 in words is "fifty-three trillion, four hundred thirty-five billion, three hundred ten million, five hundred sixty-three thousand, forty-three".