3827155560123 has 16 divisors (see below), whose sum is σ = 5834297296640. Its totient is φ = 2186030582496.

The previous prime is 3827155560119. The next prime is 3827155560143. The reversal of 3827155560123 is 3210655517283.

It is not a de Polignac number, because 3827155560123 - 2² = 3827155560119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3827155560103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38092465 + ... + 38192802.

It is an arithmetic number, because the mean of its divisors is an integer number (364643581040).

Almost surely, 2^{3827155560123} is an apocalyptic number.

3827155560123 is a deficient number, since it is larger than the sum of its proper divisors (2007141736517).

3827155560123 is a wasteful number, since it uses less digits than its factorization.

3827155560123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76287666.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 3827155560123 in words is "three trillion, eight hundred twenty-seven billion, one hundred fifty-five million, five hundred sixty thousand, one hundred twenty-three".