10552443737 has 4 divisors (see below), whose sum is σ = 11511756816. Its totient is φ = 9593130660.

The previous prime is 10552443709. The next prime is 10552443739. The reversal of 10552443737 is 73734425501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10552443737 - 2⁶ = 10552443673 is a prime.

It is a super-2 number, since 2×10552443737² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10552443694 and 10552443703.

It is not an unprimeable number, because it can be changed into a prime (10552443739) 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, 479656523 + ... + 479656544.

It is an arithmetic number, because the mean of its divisors is an integer number (2877939204).

Almost surely, 2^10552443737 is an apocalyptic number.

It is an amenable number.

10552443737 is a deficient number, since it is larger than the sum of its proper divisors (959313079).

10552443737 is an equidigital number, since it uses as much as digits as its factorization.

10552443737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959313078.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 10552443737 in words is "ten billion, five hundred fifty-two million, four hundred forty-three thousand, seven hundred thirty-seven".