1425522210455 has 8 divisors (see below), whose sum is σ = 1955001888672. Its totient is φ = 977500944288.

The previous prime is 1425522210451. The next prime is 1425522210457. The reversal of 1425522210455 is 5540122255241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1425522210455 - 2² = 1425522210451 is a prime.

It is a super-2 number, since 2×1425522210455² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425522210451) 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, 20364602972 + ... + 20364603041.

It is an arithmetic number, because the mean of its divisors is an integer number (244375236084).

Almost surely, 2^{1425522210455} is an apocalyptic number.

1425522210455 is a deficient number, since it is larger than the sum of its proper divisors (529479678217).

1425522210455 is an equidigital number, since it uses as much as digits as its factorization.

1425522210455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40729206025.

The product of its (nonzero) digits is 160000, while the sum is 38.

Adding to 1425522210455 its reverse (5540122255241), we get a palindrome (6965644465696).

The spelling of 1425522210455 in words is "one trillion, four hundred twenty-five billion, five hundred twenty-two million, two hundred ten thousand, four hundred fifty-five".