2030155004 has 12 divisors (see below), whose sum is σ = 3556102200. Its totient is φ = 1014125808.

The previous prime is 2030154991. The next prime is 2030155021. The reversal of 2030155004 is 4005510302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233114 + ... + 241665.

It is an arithmetic number, because the mean of its divisors is an integer number (296341850).

Almost surely, 2^2030155004 is an apocalyptic number.

It is an amenable number.

2030155004 is a deficient number, since it is larger than the sum of its proper divisors (1525947196).

2030155004 is a wasteful number, since it uses less digits than its factorization.

2030155004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475852 (or 475850 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2030155004 is about 45057.2414157813. The cubic root of 2030155004 is about 1266.2216435126.

Adding to 2030155004 its reverse (4005510302), we get a palindrome (6035665306).

The spelling of 2030155004 in words is "two billion, thirty million, one hundred fifty-five thousand, four".