10577244381 has 16 divisors (see below), whose sum is σ = 15399160128. Its totient is φ = 6404585600.

The previous prime is 10577244371. The next prime is 10577244473. The reversal of 10577244381 is 18344277501.

It is a cyclic number.

It is not a de Polignac number, because 10577244381 - 2²² = 10573050077 is a prime.

It is a super-2 number, since 2×10577244381² (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 (10577244371) 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, 109890 + ... + 182291.

It is an arithmetic number, because the mean of its divisors is an integer number (962447508).

Almost surely, 2^10577244381 is an apocalyptic number.

10577244381 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10577244381 is a deficient number, since it is larger than the sum of its proper divisors (4821915747).

10577244381 is a wasteful number, since it uses less digits than its factorization.

10577244381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293292.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 10577244381 in words is "ten billion, five hundred seventy-seven million, two hundred forty-four thousand, three hundred eighty-one".