11602004387 has 2 divisors, whose sum is σ = 11602004388. Its totient is φ = 11602004386.

The previous prime is 11602004353. The next prime is 11602004441. The reversal of 11602004387 is 78340020611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11602004387 - 2¹⁶ = 11601938851 is a prime.

It is a super-4 number, since 4×11602004387⁴ (a number of 41 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (11602004317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5801002193 + 5801002194.

It is an arithmetic number, because the mean of its divisors is an integer number (5801002194).

Almost surely, 2^11602004387 is an apocalyptic number.

11602004387 is a deficient number, since it is larger than the sum of its proper divisors (1).

11602004387 is an equidigital number, since it uses as much as digits as its factorization.

11602004387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 11602004387 its reverse (78340020611), we get a palindrome (89942024998).

The spelling of 11602004387 in words is "eleven billion, six hundred two million, four thousand, three hundred eighty-seven".