1102253042534 has 16 divisors (see below), whose sum is σ = 1892367763488. Its totient is φ = 471696381312.

The previous prime is 1102253042507. The next prime is 1102253042599. The reversal of 1102253042534 is 4352403522011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102253042534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58138499 + ... + 58157454.

It is an arithmetic number, because the mean of its divisors is an integer number (118272985218).

Almost surely, 2^{1102253042534} is an apocalyptic number.

1102253042534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1102253042534 is a deficient number, since it is larger than the sum of its proper divisors (790114720954).

1102253042534 is a wasteful number, since it uses less digits than its factorization.

1102253042534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116296639.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1102253042534 its reverse (4352403522011), we get a palindrome (5454656564545).

The spelling of 1102253042534 in words is "one trillion, one hundred two billion, two hundred fifty-three million, forty-two thousand, five hundred thirty-four".