1042155325054 has 8 divisors (see below), whose sum is σ = 1645508408040. Its totient is φ = 493652522376.

The previous prime is 1042155325037. The next prime is 1042155325061. The reversal of 1042155325054 is 4505235512401.

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, 13712570029 + ... + 13712570104.

It is an arithmetic number, because the mean of its divisors is an integer number (205688551005).

Almost surely, 2^{1042155325054} is an apocalyptic number.

1042155325054 is a deficient number, since it is larger than the sum of its proper divisors (603353082986).

1042155325054 is a wasteful number, since it uses less digits than its factorization.

1042155325054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27425140154.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 1042155325054 in words is "one trillion, forty-two billion, one hundred fifty-five million, three hundred twenty-five thousand, fifty-four".