1133280051454 has 4 divisors (see below), whose sum is σ = 1699920077184. Its totient is φ = 566640025726.

The previous prime is 1133280051451. The next prime is 1133280051457. The reversal of 1133280051454 is 4541500823311.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1133280051451) and next prime (1133280051457).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133280051451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283320012862 + ... + 283320012865.

It is an arithmetic number, because the mean of its divisors is an integer number (424980019296).

Almost surely, 2^{1133280051454} is an apocalyptic number.

1133280051454 is a deficient number, since it is larger than the sum of its proper divisors (566640025730).

1133280051454 is an equidigital number, since it uses as much as digits as its factorization.

1133280051454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566640025729.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 1133280051454 its reverse (4541500823311), we get a palindrome (5674780874765).

The spelling of 1133280051454 in words is "one trillion, one hundred thirty-three billion, two hundred eighty million, fifty-one thousand, four hundred fifty-four".