1162265065454 has 16 divisors (see below), whose sum is σ = 1845996153408. Its totient is φ = 546934708992.

The previous prime is 1162265065427. The next prime is 1162265065459. The reversal of 1162265065454 is 4545605622611.

It is a super-2 number, since 2×1162265065454² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1162265065399 and 1162265065408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162265065459) 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, 1041659 + ... + 1846505.

It is an arithmetic number, because the mean of its divisors is an integer number (115374759588).

Almost surely, 2^{1162265065454} is an apocalyptic number.

1162265065454 is a deficient number, since it is larger than the sum of its proper divisors (683731087954).

1162265065454 is a wasteful number, since it uses less digits than its factorization.

1162265065454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847339.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 1162265065454 in words is "one trillion, one hundred sixty-two billion, two hundred sixty-five million, sixty-five thousand, four hundred fifty-four".