11514471004 has 6 divisors (see below), whose sum is σ = 20150324264. Its totient is φ = 5757235500.

The previous prime is 11514470987. The next prime is 11514471011. The reversal of 11514471004 is 40017441511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1439308872 + ... + 1439308879.

Almost surely, 2^11514471004 is an apocalyptic number.

It is an amenable number.

11514471004 is a deficient number, since it is larger than the sum of its proper divisors (8635853260).

11514471004 is a wasteful number, since it uses less digits than its factorization.

11514471004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878617755 (or 2878617753 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

The spelling of 11514471004 in words is "eleven billion, five hundred fourteen million, four hundred seventy-one thousand, four".