132315222404454 has 16 divisors (see below), whose sum is σ = 264685381641648. Its totient is φ = 44095917996032.

The previous prime is 132315222404447. The next prime is 132315222404467. The reversal of 132315222404454 is 454404222513231.

It is a super-2 number, since 2×132315222404454² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2289003387 + ... + 2289061190.

It is an arithmetic number, because the mean of its divisors is an integer number (16542836352603).

Almost surely, 2^{132315222404454} is an apocalyptic number.

132315222404454 is an abundant number, since it is smaller than the sum of its proper divisors (132370159237194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132315222404454 is a wasteful number, since it uses less digits than its factorization.

132315222404454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578069399.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 132315222404454 its reverse (454404222513231), we get a palindrome (586719444917685).

The spelling of 132315222404454 in words is "one hundred thirty-two trillion, three hundred fifteen billion, two hundred twenty-two million, four hundred four thousand, four hundred fifty-four".