1141501435454 has 16 divisors (see below), whose sum is σ = 1812992687856. Its totient is φ = 537171273600.

The previous prime is 1141501435453. The next prime is 1141501435457. The reversal of 1141501435454 is 4545341051411.

It is a super-2 number, since 2×1141501435454² (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 (1141501435453) 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, 5795024 + ... + 5988764.

It is an arithmetic number, because the mean of its divisors is an integer number (113312042991).

Almost surely, 2^{1141501435454} is an apocalyptic number.

1141501435454 is a deficient number, since it is larger than the sum of its proper divisors (671491252402).

1141501435454 is a wasteful number, since it uses less digits than its factorization.

1141501435454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367051.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 1141501435454 its reverse (4545341051411), we get a palindrome (5686842486865).

The spelling of 1141501435454 in words is "one trillion, one hundred forty-one billion, five hundred one million, four hundred thirty-five thousand, four hundred fifty-four".