155053256333606 has 16 divisors (see below), whose sum is σ = 234374551684560. Its totient is φ = 76930702212000.

The previous prime is 155053256333567. The next prime is 155053256333617. The reversal of 155053256333606 is 606333652350551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573974681 + ... + 574244756.

It is an arithmetic number, because the mean of its divisors is an integer number (14648409480285).

Almost surely, 2^{155053256333606} is an apocalyptic number.

155053256333606 is a deficient number, since it is larger than the sum of its proper divisors (79321295350954).

155053256333606 is a wasteful number, since it uses less digits than its factorization.

155053256333606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148219959.

The product of its (nonzero) digits is 21870000, while the sum is 53.

The spelling of 155053256333606 in words is "one hundred fifty-five trillion, fifty-three billion, two hundred fifty-six million, three hundred thirty-three thousand, six hundred six".