1134545240454 has 32 divisors (see below), whose sum is σ = 2271484149984. Its totient is φ = 377782944000.

The previous prime is 1134545240441. The next prime is 1134545240497. The reversal of 1134545240454 is 4540425454311.

It is a super-2 number, since 2×1134545240454² (a number of 25 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 15 ways as a sum of consecutive naturals, for example, 39361752 + ... + 39390564.

It is an arithmetic number, because the mean of its divisors is an integer number (70983879687).

Almost surely, 2^{1134545240454} is an apocalyptic number.

1134545240454 is an abundant number, since it is smaller than the sum of its proper divisors (1136938909530).

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

1134545240454 is a wasteful number, since it uses less digits than its factorization.

1134545240454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35512.

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 1134545240454 in words is "one trillion, one hundred thirty-four billion, five hundred forty-five million, two hundred forty thousand, four hundred fifty-four".