11703037445 has 16 divisors (see below), whose sum is σ = 15986443392. Its totient is φ = 8141242560.

The previous prime is 11703037393. The next prime is 11703037457. The reversal of 11703037445 is 54473030711.

It is not a de Polignac number, because 11703037445 - 2¹⁰ = 11703036421 is a prime.

It is a super-2 number, since 2×11703037445² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4624442 + ... + 4626971.

It is an arithmetic number, because the mean of its divisors is an integer number (999152712).

Almost surely, 2^11703037445 is an apocalyptic number.

It is an amenable number.

11703037445 is a deficient number, since it is larger than the sum of its proper divisors (4283405947).

11703037445 is a wasteful number, since it uses less digits than its factorization.

11703037445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9251452.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 11703037445 in words is "eleven billion, seven hundred three million, thirty-seven thousand, four hundred forty-five".