11425315012 has 6 divisors (see below), whose sum is σ = 19994301278. Its totient is φ = 5712657504.

The previous prime is 11425314983. The next prime is 11425315037. The reversal of 11425315012 is 21051352411.

It can be written as a sum of positive squares in only one way, i.e., 9750377536 + 1674937476 = 98744^2 + 40926^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428164373 + ... + 1428164380.

Almost surely, 2^11425315012 is an apocalyptic number.

It is an amenable number.

11425315012 is a deficient number, since it is larger than the sum of its proper divisors (8568986266).

11425315012 is a wasteful number, since it uses less digits than its factorization.

11425315012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856328757 (or 2856328755 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11425315012 its reverse (21051352411), we get a palindrome (32476667423).

The spelling of 11425315012 in words is "eleven billion, four hundred twenty-five million, three hundred fifteen thousand, twelve".