1022134553254 has 8 divisors (see below), whose sum is σ = 1533256124040. Its totient is φ = 511049178576.

The previous prime is 1022134553249. The next prime is 1022134553281. The reversal of 1022134553254 is 4523554312201.

It is a happy number.

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

It is a congruent number.

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, 8978319 + ... + 9091450.

It is an arithmetic number, because the mean of its divisors is an integer number (191657015505).

Almost surely, 2^{1022134553254} is an apocalyptic number.

1022134553254 is a deficient number, since it is larger than the sum of its proper divisors (511121570786).

1022134553254 is a wasteful number, since it uses less digits than its factorization.

1022134553254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18098054.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1022134553254 its reverse (4523554312201), we get a palindrome (5545688865455).

The spelling of 1022134553254 in words is "one trillion, twenty-two billion, one hundred thirty-four million, five hundred fifty-three thousand, two hundred fifty-four".