11173453414502 has 32 divisors (see below), whose sum is σ = 17018513314272. Its totient is φ = 5501448336384.

The previous prime is 11173453414483. The next prime is 11173453414507. The reversal of 11173453414502 is 20541435437111.

It is a super-2 number, since 2×11173453414502² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11173453414502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11173453414507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17758028 + ... + 18376464.

It is an arithmetic number, because the mean of its divisors is an integer number (531828541071).

Almost surely, 2^{11173453414502} is an apocalyptic number.

11173453414502 is a deficient number, since it is larger than the sum of its proper divisors (5845059899770).

11173453414502 is a wasteful number, since it uses less digits than its factorization.

11173453414502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619112.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 11173453414502 in words is "eleven trillion, one hundred seventy-three billion, four hundred fifty-three million, four hundred fourteen thousand, five hundred two".