11437500389 has 16 divisors (see below), whose sum is σ = 13201920000. Its totient is φ = 9705820464.

The previous prime is 11437500377. The next prime is 11437500439. The reversal of 11437500389 is 98300573411.

It is a cyclic number.

It is not a de Polignac number, because 11437500389 - 2²⁴ = 11420723173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11437500359) 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, 1493432 + ... + 1501070.

It is an arithmetic number, because the mean of its divisors is an integer number (825120000).

Almost surely, 2^11437500389 is an apocalyptic number.

It is an amenable number.

11437500389 is a deficient number, since it is larger than the sum of its proper divisors (1764419611).

11437500389 is a wasteful number, since it uses less digits than its factorization.

11437500389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9752.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 11437500389 in words is "eleven billion, four hundred thirty-seven million, five hundred thousand, three hundred eighty-nine".