11150513124 has 24 divisors (see below), whose sum is σ = 26063445408. Its totient is φ = 3710326080.

The previous prime is 11150513119. The next prime is 11150513131. The reversal of 11150513124 is 42131505111.

It is a junction number, because it is equal to n+sod(n) for n = 11150513094 and 11150513103.

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, 806817 + ... + 820520.

It is an arithmetic number, because the mean of its divisors is an integer number (1085976892).

Almost surely, 2^11150513124 is an apocalyptic number.

It is an amenable number.

11150513124 is an abundant number, since it is smaller than the sum of its proper divisors (14912932284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11150513124 is a wasteful number, since it uses less digits than its factorization.

11150513124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627915 (or 1627913 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 11150513124 in words is "eleven billion, one hundred fifty million, five hundred thirteen thousand, one hundred twenty-four".