11467491513 has 8 divisors (see below), whose sum is σ = 15294350208. Its totient is φ = 7642813584.

The previous prime is 11467491481. The next prime is 11467491523. The reversal of 11467491513 is 31519476411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11467491513 - 2⁵ = 11467491481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11467491523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532881 + ... + 553982.

It is an arithmetic number, because the mean of its divisors is an integer number (1911793776).

Almost surely, 2^11467491513 is an apocalyptic number.

It is an amenable number.

11467491513 is a deficient number, since it is larger than the sum of its proper divisors (3826858695).

11467491513 is a wasteful number, since it uses less digits than its factorization.

11467491513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090383.

The product of its digits is 90720, while the sum is 42.

The spelling of 11467491513 in words is "eleven billion, four hundred sixty-seven million, four hundred ninety-one thousand, five hundred thirteen".