10457315493 has 8 divisors (see below), whose sum is σ = 14549308608. Its totient is φ = 6668433024.

The previous prime is 10457315489. The next prime is 10457315497. The reversal of 10457315493 is 39451375401.

It is an interprime number because it is at equal distance from previous prime (10457315489) and next prime (10457315497).

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

It is not a de Polignac number, because 10457315493 - 2² = 10457315489 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457315497) 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, 75777580 + ... + 75777717.

It is an arithmetic number, because the mean of its divisors is an integer number (1818663576).

Almost surely, 2^10457315493 is an apocalyptic number.

It is an amenable number.

10457315493 is a deficient number, since it is larger than the sum of its proper divisors (4091993115).

10457315493 is a wasteful number, since it uses less digits than its factorization.

10457315493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151555323.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 10457315493 in words is "ten billion, four hundred fifty-seven million, three hundred fifteen thousand, four hundred ninety-three".