6145500496144 has 15 divisors (see below), whose sum is σ = 11906926423653. Its totient is φ = 3072745290048.

The previous prime is 6145500496141. The next prime is 6145500496171. The reversal of 6145500496144 is 4416940055416.

The square root of 6145500496144 is 2479012.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5015718576400 + 1129781919744 = 2239580^2 + 1062912^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6145500496141) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9606172 + ... + 10225924.

Almost surely, 2^{6145500496144} is an apocalyptic number.

6145500496144 is the 2479012-nd square number.

It is an amenable number.

6145500496144 is a deficient number, since it is larger than the sum of its proper divisors (5761425927509).

6145500496144 is an frugal number, since it uses more digits than its factorization.

6145500496144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239514 (or 619755 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 49.

Multiplying 6145500496144 by its sum of digits (49), we get a square (301129524311056 = 17353084²).

The spelling of 6145500496144 in words is "six trillion, one hundred forty-five billion, five hundred million, four hundred ninety-six thousand, one hundred forty-four".