2262726540545 has 32 divisors (see below), whose sum is σ = 2915192436480. Its totient is φ = 1680980878080.

The previous prime is 2262726540533. The next prime is 2262726540619. The reversal of 2262726540545 is 5450456272622.

It is not a de Polignac number, because 2262726540545 - 2²⁴ = 2262709763329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2262726540493 and 2262726540502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 197327 + ... + 2136443.

It is an arithmetic number, because the mean of its divisors is an integer number (91099763640).

Almost surely, 2^{2262726540545} is an apocalyptic number.

It is an amenable number.

2262726540545 is a deficient number, since it is larger than the sum of its proper divisors (652465895935).

2262726540545 is a wasteful number, since it uses less digits than its factorization.

2262726540545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939385.

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 2262726540545 in words is "two trillion, two hundred sixty-two billion, seven hundred twenty-six million, five hundred forty thousand, five hundred forty-five".