468249476253 has 32 divisors (see below), whose sum is σ = 688840588800. Its totient is φ = 281091356160.

The previous prime is 468249476243. The next prime is 468249476257. The reversal of 468249476253 is 352674942864.

It is a happy number.

It is not a de Polignac number, because 468249476253 - 2¹² = 468249472157 is a prime.

It is a super-2 number, since 2×468249476253² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468249476257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20940523 + ... + 20962871.

It is an arithmetic number, because the mean of its divisors is an integer number (21526268400).

Almost surely, 2^468249476253 is an apocalyptic number.

It is an amenable number.

468249476253 is a deficient number, since it is larger than the sum of its proper divisors (220591112547).

468249476253 is a wasteful number, since it uses less digits than its factorization.

468249476253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35509.

The product of its digits is 69672960, while the sum is 60.

The spelling of 468249476253 in words is "four hundred sixty-eight billion, two hundred forty-nine million, four hundred seventy-six thousand, two hundred fifty-three".