155153302054 has 16 divisors (see below), whose sum is σ = 245000505600. Its totient is φ = 73487187144.

The previous prime is 155153302013. The next prime is 155153302069. The reversal of 155153302054 is 450203351551.

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, 271119 + ... + 619525.

It is an arithmetic number, because the mean of its divisors is an integer number (15312531600).

Almost surely, 2^155153302054 is an apocalyptic number.

155153302054 is a deficient number, since it is larger than the sum of its proper divisors (89847203546).

155153302054 is a wasteful number, since it uses less digits than its factorization.

155153302054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360147.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 155153302054 in words is "one hundred fifty-five billion, one hundred fifty-three million, three hundred two thousand, fifty-four".