1054023044451 has 8 divisors (see below), whose sum is σ = 1513468986960. Its totient is φ = 648629565792.

The previous prime is 1054023044419. The next prime is 1054023044461. The reversal of 1054023044451 is 1544403204501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1054023044451 - 2⁵ = 1054023044419 is a prime.

It is a super-2 number, since 2×1054023044451² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054023044461) 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, 13513115916 + ... + 13513115993.

It is an arithmetic number, because the mean of its divisors is an integer number (189183623370).

Almost surely, 2^{1054023044451} is an apocalyptic number.

1054023044451 is a deficient number, since it is larger than the sum of its proper divisors (459445942509).

1054023044451 is a wasteful number, since it uses less digits than its factorization.

1054023044451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27026231925.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 1054023044451 its reverse (1544403204501), we get a palindrome (2598426248952).

The spelling of 1054023044451 in words is "one trillion, fifty-four billion, twenty-three million, forty-four thousand, four hundred fifty-one".