7455226115452 has 6 divisors (see below), whose sum is σ = 13046645702048. Its totient is φ = 3727613057724.

The previous prime is 7455226115387. The next prime is 7455226115483. The reversal of 7455226115452 is 2545116225547.

It is a junction number, because it is equal to n+sod(n) for n = 7455226115396 and 7455226115405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 931903264428 + ... + 931903264435.

Almost surely, 2^{7455226115452} is an apocalyptic number.

It is an amenable number.

7455226115452 is a deficient number, since it is larger than the sum of its proper divisors (5591419586596).

7455226115452 is a wasteful number, since it uses less digits than its factorization.

7455226115452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863806528867 (or 1863806528865 counting only the distinct ones).

The product of its digits is 3360000, while the sum is 49.

The spelling of 7455226115452 in words is "seven trillion, four hundred fifty-five billion, two hundred twenty-six million, one hundred fifteen thousand, four hundred fifty-two".