155602255006 has 8 divisors (see below), whose sum is σ = 254621871864. Its totient is φ = 70728297720.

The previous prime is 155602255001. The next prime is 155602255013. The reversal of 155602255006 is 600552206551.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155602255001) 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, 3536414865 + ... + 3536414908.

It is an arithmetic number, because the mean of its divisors is an integer number (31827733983).

Almost surely, 2^155602255006 is an apocalyptic number.

155602255006 is a deficient number, since it is larger than the sum of its proper divisors (99019616858).

155602255006 is a wasteful number, since it uses less digits than its factorization.

155602255006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072829786.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 155602255006 in words is "one hundred fifty-five billion, six hundred two million, two hundred fifty-five thousand, six".