10619105381 has 8 divisors (see below), whose sum is σ = 10849342464. Its totient is φ = 10391159520.

The previous prime is 10619105327. The next prime is 10619105401. The reversal of 10619105381 is 18350191601.

It is a happy number.

10619105381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10619105381 - 2²⁶ = 10551996517 is a prime.

It is a super-2 number, since 2×10619105381² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10619105311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563435 + ... + 581976.

It is an arithmetic number, because the mean of its divisors is an integer number (1356167808).

Almost surely, 2^10619105381 is an apocalyptic number.

It is an amenable number.

10619105381 is a deficient number, since it is larger than the sum of its proper divisors (230237083).

10619105381 is a wasteful number, since it uses less digits than its factorization.

10619105381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145611.

The product of its (nonzero) digits is 6480, while the sum is 35.

Adding to 10619105381 its reverse (18350191601), we get a palindrome (28969296982).

The spelling of 10619105381 in words is "ten billion, six hundred nineteen million, one hundred five thousand, three hundred eighty-one".