1457013108165 has 8 divisors (see below), whose sum is σ = 2331220973088. Its totient is φ = 777073657680.

The previous prime is 1457013108163. The next prime is 1457013108181. The reversal of 1457013108165 is 5618013107541.

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

It is not a de Polignac number, because 1457013108165 - 2¹ = 1457013108163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457013108163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48567103591 + ... + 48567103620.

It is an arithmetic number, because the mean of its divisors is an integer number (291402621636).

Almost surely, 2^{1457013108165} is an apocalyptic number.

1457013108165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1457013108165 is a deficient number, since it is larger than the sum of its proper divisors (874207864923).

1457013108165 is an equidigital number, since it uses as much as digits as its factorization.

1457013108165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97134207219.

The product of its (nonzero) digits is 100800, while the sum is 42.

The spelling of 1457013108165 in words is "one trillion, four hundred fifty-seven billion, thirteen million, one hundred eight thousand, one hundred sixty-five".