351106748005 has 16 divisors (see below), whose sum is σ = 455169327984. Its totient is φ = 258460899840.

The previous prime is 351106747969. The next prime is 351106748081. The reversal of 351106748005 is 500847601153.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 121060851844 + 230045896161 = 347938^2 + 479631^2 .

It is not a de Polignac number, because 351106748005 - 2¹³ = 351106739813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8499336 + ... + 8540545.

It is an arithmetic number, because the mean of its divisors is an integer number (28448082999).

Almost surely, 2^351106748005 is an apocalyptic number.

It is an amenable number.

351106748005 is a deficient number, since it is larger than the sum of its proper divisors (104062579979).

351106748005 is a wasteful number, since it uses less digits than its factorization.

351106748005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17040216.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 351106748005 in words is "three hundred fifty-one billion, one hundred six million, seven hundred forty-eight thousand, five".