2351031055002 has 48 divisors (see below), whose sum is σ = 5956986784320. Its totient is φ = 656101688256.

The previous prime is 2351031054979. The next prime is 2351031055003. The reversal of 2351031055002 is 2005501301532.

It is a happy number.

2351031055002 is a `hidden beast` number, since 2 + 3 + 5 + 103 + 1 + 0 + 550 + 0 + 2 = 666.

2351031055002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2351031055003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216959427 + ... + 216970262.

It is an arithmetic number, because the mean of its divisors is an integer number (124103891340).

Almost surely, 2^{2351031055002} is an apocalyptic number.

2351031055002 is an abundant number, since it is smaller than the sum of its proper divisors (3605955729318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2351031055002 is a wasteful number, since it uses less digits than its factorization.

2351031055002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433929747 (or 433929744 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 2351031055002 its reverse (2005501301532), we get a palindrome (4356532356534).

The spelling of 2351031055002 in words is "two trillion, three hundred fifty-one billion, thirty-one million, fifty-five thousand, two".