11485629452 has 24 divisors (see below), whose sum is σ = 22683220560. Its totient is φ = 5040714560.

The previous prime is 11485629413. The next prime is 11485629461. The reversal of 11485629452 is 25492658411.

It is a junction number, because it is equal to n+sod(n) for n = 11485629397 and 11485629406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4499363 + ... + 4501914.

It is an arithmetic number, because the mean of its divisors is an integer number (945134190).

Almost surely, 2^11485629452 is an apocalyptic number.

It is an amenable number.

11485629452 is a deficient number, since it is larger than the sum of its proper divisors (11197591108).

11485629452 is a wasteful number, since it uses less digits than its factorization.

11485629452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9001321 (or 9001319 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The spelling of 11485629452 in words is "eleven billion, four hundred eighty-five million, six hundred twenty-nine thousand, four hundred fifty-two".