1145263010 has 8 divisors (see below), whose sum is σ = 2061473436. Its totient is φ = 458105200.

The previous prime is 1145263001. The next prime is 1145263027. The reversal of 1145263010 is 103625411.

It can be written as a sum of positive squares in 2 ways, for example, as 1145213281 + 49729 = 33841^2 + 223^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57263141 + ... + 57263160.

Almost surely, 2^1145263010 is an apocalyptic number.

1145263010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145263010 is a deficient number, since it is larger than the sum of its proper divisors (916210426).

1145263010 is a wasteful number, since it uses less digits than its factorization.

1145263010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114526308.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1145263010 is about 33841.7347368600. The cubic root of 1145263010 is about 1046.2490532211.

Adding to 1145263010 its reverse (103625411), we get a palindrome (1248888421).

The spelling of 1145263010 in words is "one billion, one hundred forty-five million, two hundred sixty-three thousand, ten".