10145411131457 has 4 divisors (see below), whose sum is σ = 11594755578816. Its totient is φ = 8696066684100.

The previous prime is 10145411131447. The next prime is 10145411131477. The reversal of 10145411131457 is 75413111454101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10145411131457 - 2⁴ = 10145411131441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10145411131457.

It is not an unprimeable number, because it can be changed into a prime (10145411131447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724672223669 + ... + 724672223682.

It is an arithmetic number, because the mean of its divisors is an integer number (2898688894704).

Almost surely, 2^{10145411131457} is an apocalyptic number.

It is an amenable number.

10145411131457 is a deficient number, since it is larger than the sum of its proper divisors (1449344447359).

10145411131457 is an equidigital number, since it uses as much as digits as its factorization.

10145411131457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449344447358.

The product of its (nonzero) digits is 33600, while the sum is 38.

Adding to 10145411131457 its reverse (75413111454101), we get a palindrome (85558522585558).

The spelling of 10145411131457 in words is "ten trillion, one hundred forty-five billion, four hundred eleven million, one hundred thirty-one thousand, four hundred fifty-seven".