10652201381 has 8 divisors (see below), whose sum is σ = 11028172800. Its totient is φ = 10276806960.

The previous prime is 10652201353. The next prime is 10652201387. The reversal of 10652201381 is 18310225601.

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 10652201381 - 2²² = 10648007077 is a prime.

It is a super-2 number, since 2×10652201381² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10652201387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106505 + ... + 180686.

It is an arithmetic number, because the mean of its divisors is an integer number (1378521600).

Almost surely, 2^10652201381 is an apocalyptic number.

It is an amenable number.

10652201381 is a deficient number, since it is larger than the sum of its proper divisors (375971419).

10652201381 is a wasteful number, since it uses less digits than its factorization.

10652201381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288499.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 10652201381 its reverse (18310225601), we get a palindrome (28962426982).

It can be divided in two parts, 1065220 and 1381, that added together give a palindrome (1066601).

The spelling of 10652201381 in words is "ten billion, six hundred fifty-two million, two hundred one thousand, three hundred eighty-one".