1045514502450 has 240 divisors, whose sum is σ = 3182252974560. Its totient is φ = 252403776000.

The previous prime is 1045514502443. The next prime is 1045514502451. The reversal of 1045514502450 is 542054155401.

1045514502450 is a `hidden beast` number, since 1 + 0 + 4 + 551 + 4 + 50 + 2 + 4 + 50 = 666.

It is not an unprimeable number, because it can be changed into a prime (1045514502451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 10687861 + ... + 10785239.

It is an arithmetic number, because the mean of its divisors is an integer number (13259387394).

Almost surely, 2^{1045514502450} is an apocalyptic number.

1045514502450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045514502450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1591126487280).

1045514502450 is an abundant number, since it is smaller than the sum of its proper divisors (2136738472110).

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

1045514502450 is a wasteful number, since it uses less digits than its factorization.

1045514502450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97655 (or 97641 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 1045514502450 its reverse (542054155401), we get a palindrome (1587568657851).

The spelling of 1045514502450 in words is "one trillion, forty-five billion, five hundred fourteen million, five hundred two thousand, four hundred fifty".