11031250004 has 48 divisors (see below), whose sum is σ = 20407860480. Its totient is φ = 5211423360.

The previous prime is 11031249991. The next prime is 11031250031. The reversal of 11031250004 is 40005213011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705479 + ... + 720945.

It is an arithmetic number, because the mean of its divisors is an integer number (425163760).

Almost surely, 2^11031250004 is an apocalyptic number.

It is an amenable number.

11031250004 is a deficient number, since it is larger than the sum of its proper divisors (9376610476).

11031250004 is a wasteful number, since it uses less digits than its factorization.

11031250004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15648 (or 15646 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11031250004 its reverse (40005213011), we get a palindrome (51036463015).

The spelling of 11031250004 in words is "eleven billion, thirty-one million, two hundred fifty thousand, four".