53435115052 has 24 divisors (see below), whose sum is σ = 102095465472. Its totient is φ = 24268933200.

The previous prime is 53435115047. The next prime is 53435115053. The reversal of 53435115052 is 25051153435.

53435115052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53435114999 and 53435115017.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439108 + ... + 547435.

It is an arithmetic number, because the mean of its divisors is an integer number (4253977728).

Almost surely, 2^53435115052 is an apocalyptic number.

It is an amenable number.

53435115052 is a deficient number, since it is larger than the sum of its proper divisors (48660350420).

53435115052 is a wasteful number, since it uses less digits than its factorization.

53435115052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987789 (or 987787 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

Adding to 53435115052 its reverse (25051153435), we get a palindrome (78486268487).

The spelling of 53435115052 in words is "fifty-three billion, four hundred thirty-five million, one hundred fifteen thousand, fifty-two".