1023555054110 has 48 divisors (see below), whose sum is σ = 1981925098560. Its totient is φ = 380460587520.

The previous prime is 1023555054091. The next prime is 1023555054131. The reversal of 1023555054110 is 114505553201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2013281 + ... + 2469900.

It is an arithmetic number, because the mean of its divisors is an integer number (41290106220).

Almost surely, 2^{1023555054110} is an apocalyptic number.

1023555054110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023555054110 is a deficient number, since it is larger than the sum of its proper divisors (958370044450).

1023555054110 is a wasteful number, since it uses less digits than its factorization.

1023555054110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483301 (or 4483284 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 1023555054110 in words is "one trillion, twenty-three billion, five hundred fifty-five million, fifty-four thousand, one hundred ten".