1024154053450 has 24 divisors (see below), whose sum is σ = 2078101680480. Its totient is φ = 372419655600.

The previous prime is 1024154053441. The next prime is 1024154053451. The reversal of 1024154053450 is 543504514201.

It is not an unprimeable number, because it can be changed into a prime (1024154053451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931048590 + ... + 931049689.

It is an arithmetic number, because the mean of its divisors is an integer number (86587570020).

Almost surely, 2^{1024154053450} is an apocalyptic number.

1024154053450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024154053450 is an abundant number, since it is smaller than the sum of its proper divisors (1053947627030).

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

1024154053450 is a wasteful number, since it uses less digits than its factorization.

1024154053450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862098302 (or 1862098297 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 1024154053450 its reverse (543504514201), we get a palindrome (1567658567651).

The spelling of 1024154053450 in words is "one trillion, twenty-four billion, one hundred fifty-four million, fifty-three thousand, four hundred fifty".