1451132101454 has 12 divisors (see below), whose sum is σ = 2532077442504. Its totient is φ = 621913757724.

The previous prime is 1451132101411. The next prime is 1451132101477. The reversal of 1451132101454 is 4541012311541.

It is a self number, because there is not a number n which added to its sum of digits gives 1451132101454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7403735114 + ... + 7403735309.

It is an arithmetic number, because the mean of its divisors is an integer number (211006453542).

Almost surely, 2^{1451132101454} is an apocalyptic number.

1451132101454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1451132101454 is a deficient number, since it is larger than the sum of its proper divisors (1080945341050).

1451132101454 is a wasteful number, since it uses less digits than its factorization.

1451132101454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14807470439 (or 14807470432 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 1451132101454 its reverse (4541012311541), we get a palindrome (5992144412995).

The spelling of 1451132101454 in words is "one trillion, four hundred fifty-one billion, one hundred thirty-two million, one hundred one thousand, four hundred fifty-four".