11537770414 has 8 divisors (see below), whose sum is σ = 17352320760. Its totient is φ = 5753663496.

The previous prime is 11537770399. The next prime is 11537770417. The reversal of 11537770414 is 41407773511.

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

It is a super-2 number, since 2×11537770414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11537770417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7609909 + ... + 7611424.

It is an arithmetic number, because the mean of its divisors is an integer number (2169040095).

Almost surely, 2^11537770414 is an apocalyptic number.

11537770414 is a deficient number, since it is larger than the sum of its proper divisors (5814550346).

11537770414 is a wasteful number, since it uses less digits than its factorization.

11537770414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15221714.

The product of its (nonzero) digits is 82320, while the sum is 40.

The spelling of 11537770414 in words is "eleven billion, five hundred thirty-seven million, seven hundred seventy thousand, four hundred fourteen".