2054055230398 has 4 divisors (see below), whose sum is σ = 3081082845600. Its totient is φ = 1027027615198.

The previous prime is 2054055230351. The next prime is 2054055230407. The reversal of 2054055230398 is 8930325504502.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513513807598 + ... + 513513807601.

It is an arithmetic number, because the mean of its divisors is an integer number (770270711400).

Almost surely, 2^{2054055230398} is an apocalyptic number.

2054055230398 is a deficient number, since it is larger than the sum of its proper divisors (1027027615202).

2054055230398 is a wasteful number, since it uses less digits than its factorization.

2054055230398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027027615201.

The product of its (nonzero) digits is 1296000, while the sum is 46.

It can be divided in two parts, 2054055 and 230398, that added together give a triangular number (2284453 = T₂₁₃₇).

The spelling of 2054055230398 in words is "two trillion, fifty-four billion, fifty-five million, two hundred thirty thousand, three hundred ninety-eight".