5303942778754 has 8 divisors (see below), whose sum is σ = 7956363378060. Its totient is φ = 2651821652736.

The previous prime is 5303942778751. The next prime is 5303942778781. The reversal of 5303942778754 is 4578772493035.

It can be written as a sum of positive squares in 2 ways, for example, as 4060769068225 + 1243173710529 = 2015135^2 + 1114977^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5303942778751) 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 3 ways as a sum of consecutive naturals, for example, 74824039 + ... + 74894890.

Almost surely, 2^{5303942778754} is an apocalyptic number.

5303942778754 is a deficient number, since it is larger than the sum of its proper divisors (2652420599306).

5303942778754 is a wasteful number, since it uses less digits than its factorization.

5303942778754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149736644.

The product of its (nonzero) digits is 177811200, while the sum is 64.

The spelling of 5303942778754 in words is "five trillion, three hundred three billion, nine hundred forty-two million, seven hundred seventy-eight thousand, seven hundred fifty-four".