635014385315452 has 12 divisors (see below), whose sum is σ = 1111351336091136. Its totient is φ = 317485432146560.

The previous prime is 635014385315423. The next prime is 635014385315459. The reversal of 635014385315452 is 254513583410536.

It is a super-2 number, since 2×635014385315452² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 635014385315393 and 635014385315402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635014385315459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5440062133 + ... + 5440178860.

It is an arithmetic number, because the mean of its divisors is an integer number (92612611340928).

Almost surely, 2^{635014385315452} is an apocalyptic number.

It is an amenable number.

635014385315452 is a deficient number, since it is larger than the sum of its proper divisors (476336950775684).

635014385315452 is a wasteful number, since it uses less digits than its factorization.

635014385315452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10880255588 (or 10880255586 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 55.

The spelling of 635014385315452 in words is "six hundred thirty-five trillion, fourteen billion, three hundred eighty-five million, three hundred fifteen thousand, four hundred fifty-two".