2200157394453 has 6 divisors (see below), whose sum is σ = 3178005125334. Its totient is φ = 1466771596296.

The previous prime is 2200157394439. The next prime is 2200157394481. The reversal of 2200157394453 is 3544937510022.

It is a happy number.

2200157394453 is a `hidden beast` number, since 2 + 20 + 0 + 1 + 573 + 9 + 4 + 4 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1725736750929 + 474420643524 = 1313673^2 + 688782^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2200157394453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200157394399 and 2200157394408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200157394403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122230966350 + ... + 122230966367.

It is an arithmetic number, because the mean of its divisors is an integer number (529667520889).

Almost surely, 2^{2200157394453} is an apocalyptic number.

It is an amenable number.

2200157394453 is a deficient number, since it is larger than the sum of its proper divisors (977847730881).

2200157394453 is a wasteful number, since it uses less digits than its factorization.

2200157394453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244461932723 (or 244461932720 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 2200157394453 in words is "two trillion, two hundred billion, one hundred fifty-seven million, three hundred ninety-four thousand, four hundred fifty-three".