4550023651155 has 8 divisors (see below), whose sum is σ = 7280037841872. Its totient is φ = 2426679280608.

The previous prime is 4550023651109. The next prime is 4550023651183. The reversal of 4550023651155 is 5511563200554.

It is a happy number.

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

It is not a de Polignac number, because 4550023651155 - 2¹⁰ = 4550023650131 is a prime.

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, 151667455024 + ... + 151667455053.

It is an arithmetic number, because the mean of its divisors is an integer number (910004730234).

Almost surely, 2^{4550023651155} is an apocalyptic number.

4550023651155 is a deficient number, since it is larger than the sum of its proper divisors (2730014190717).

4550023651155 is a wasteful number, since it uses less digits than its factorization.

4550023651155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303334910085.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 4550023651155 in words is "four trillion, five hundred fifty billion, twenty-three million, six hundred fifty-one thousand, one hundred fifty-five".