1050245523 has 12 divisors (see below), whose sum is σ = 1517665968. Its totient is φ = 699866160.

The previous prime is 1050245507. The next prime is 1050245543. The reversal of 1050245523 is 3255420501.

It is a happy number.

1050245523 is a `hidden beast` number, since 105 + 0 + 2 + 4 + 552 + 3 = 666.

It is not a de Polignac number, because 1050245523 - 2⁴ = 1050245507 is a prime.

It is a super-2 number, since 2×1050245523² = 2206031317163087058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050245543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1263 + ... + 45848.

It is an arithmetic number, because the mean of its divisors is an integer number (126472164).

Almost surely, 2^1050245523 is an apocalyptic number.

1050245523 is a deficient number, since it is larger than the sum of its proper divisors (467420445).

1050245523 is a wasteful number, since it uses less digits than its factorization.

1050245523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49594 (or 49591 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1050245523 is about 32407.4917727367. The cubic root of 1050245523 is about 1016.4755724448.

The spelling of 1050245523 in words is "one billion, fifty million, two hundred forty-five thousand, five hundred twenty-three".