1000055025254 has 8 divisors (see below), whose sum is σ = 1500207904440. Its totient is φ = 499985723776.

The previous prime is 1000055025253. The next prime is 1000055025271. The reversal of 1000055025254 is 4525205500001.

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

It is a super-2 number, since 2×1000055025254² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000055025253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20864504 + ... + 20912379.

It is an arithmetic number, because the mean of its divisors is an integer number (187525988055).

Almost surely, 2^{1000055025254} is an apocalyptic number.

1000055025254 is a deficient number, since it is larger than the sum of its proper divisors (500152879186).

1000055025254 is a wasteful number, since it uses less digits than its factorization.

1000055025254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41788854.

The product of its (nonzero) digits is 10000, while the sum is 29.

The spelling of 1000055025254 in words is "one trillion, fifty-five million, twenty-five thousand, two hundred fifty-four".