612027662054 has 4 divisors (see below), whose sum is σ = 918041493084. Its totient is φ = 306013831026.

The previous prime is 612027662041. The next prime is 612027662063. The reversal of 612027662054 is 450266720216.

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, 153006915512 + ... + 153006915515.

It is an arithmetic number, because the mean of its divisors is an integer number (229510373271).

Almost surely, 2^612027662054 is an apocalyptic number.

612027662054 is a deficient number, since it is larger than the sum of its proper divisors (306013831030).

612027662054 is a wasteful number, since it uses less digits than its factorization.

612027662054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306013831029.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 612027662054 in words is "six hundred twelve billion, twenty-seven million, six hundred sixty-two thousand, fifty-four".