4351152102145 has 4 divisors (see below), whose sum is σ = 5221382522580. Its totient is φ = 3480921681712.

The previous prime is 4351152102139. The next prime is 4351152102151. The reversal of 4351152102145 is 5412012511534.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4351152102139) and next prime (4351152102151).

It can be written as a sum of positive squares in 2 ways, for example, as 922222184976 + 3428929917169 = 960324^2 + 1851737^2 .

It is a cyclic number.

It is not a de Polignac number, because 4351152102145 - 2³ = 4351152102137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4351152102145.

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, 435115210210 + ... + 435115210219.

It is an arithmetic number, because the mean of its divisors is an integer number (1305345630645).

Almost surely, 2^{4351152102145} is an apocalyptic number.

It is an amenable number.

4351152102145 is a deficient number, since it is larger than the sum of its proper divisors (870230420435).

4351152102145 is an equidigital number, since it uses as much as digits as its factorization.

4351152102145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870230420434.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 4351152102145 its reverse (5412012511534), we get a palindrome (9763164613679).

The spelling of 4351152102145 in words is "four trillion, three hundred fifty-one billion, one hundred fifty-two million, one hundred two thousand, one hundred forty-five".