1457220755175 has 12 divisors (see below), whose sum is σ = 2409271648680. Its totient is φ = 777184402720.

The previous prime is 1457220755171. The next prime is 1457220755191. The reversal of 1457220755175 is 5715570227541.

It is not a de Polignac number, because 1457220755175 - 2² = 1457220755171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457220755171) 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 11 ways as a sum of consecutive naturals, for example, 9714804960 + ... + 9714805109.

It is an arithmetic number, because the mean of its divisors is an integer number (200772637390).

Almost surely, 2^{1457220755175} is an apocalyptic number.

1457220755175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1457220755175 is a deficient number, since it is larger than the sum of its proper divisors (952050893505).

1457220755175 is a wasteful number, since it uses less digits than its factorization.

1457220755175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19429610082 (or 19429610077 counting only the distinct ones).

The product of its (nonzero) digits is 3430000, while the sum is 51.

The spelling of 1457220755175 in words is "one trillion, four hundred fifty-seven billion, two hundred twenty million, seven hundred fifty-five thousand, one hundred seventy-five".