11498306732 has 12 divisors (see below), whose sum is σ = 21951312936. Its totient is φ = 5226503040.

The previous prime is 11498306713. The next prime is 11498306747. The reversal of 11498306732 is 23760389411.

It is a super-2 number, since 2×11498306732² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 261325153 = 11498306732 / (1 + 1 + 4 + 9 + 8 + 3 + 0 + 6 + 7 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130662533 + ... + 130662620.

It is an arithmetic number, because the mean of its divisors is an integer number (1829276078).

Almost surely, 2^11498306732 is an apocalyptic number.

It is an amenable number.

11498306732 is a deficient number, since it is larger than the sum of its proper divisors (10453006204).

11498306732 is a wasteful number, since it uses less digits than its factorization.

11498306732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261325168 (or 261325166 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 11498306732 in words is "eleven billion, four hundred ninety-eight million, three hundred six thousand, seven hundred thirty-two".