10543615222653 has 12 divisors (see below), whose sum is σ = 15229695837408. Its totient is φ = 7029063243720.

The previous prime is 10543615222633. The next prime is 10543615222667. The reversal of 10543615222653 is 35622251634501.

10543615222653 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 3 + 61 + 522 + 2 + 65 + 3 = 666.

10543615222653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10543615222653 is a prime.

It is a super-2 number, since 2×10543615222653² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10543615222599 and 10543615222608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543615222603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6497808 + ... + 7956678.

It is an arithmetic number, because the mean of its divisors is an integer number (1269141319784).

Almost surely, 2^{10543615222653} is an apocalyptic number.

It is an amenable number.

10543615222653 is a deficient number, since it is larger than the sum of its proper divisors (4686080614755).

10543615222653 is a wasteful number, since it uses less digits than its factorization.

10543615222653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261904 (or 2261901 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 10543615222653 in words is "ten trillion, five hundred forty-three billion, six hundred fifteen million, two hundred twenty-two thousand, six hundred fifty-three".