3445155002 has 4 divisors (see below), whose sum is σ = 5167732506. Its totient is φ = 1722577500.

The previous prime is 3445154987. The next prime is 3445155017. The reversal of 3445155002 is 2005515443.

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 (3445154987) and next prime (3445155017).

It can be written as a sum of positive squares in only one way, i.e., 2756145001 + 689010001 = 52499^2 + 26249^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861288749 + ... + 861288752.

Almost surely, 2^3445155002 is an apocalyptic number.

3445155002 is a deficient number, since it is larger than the sum of its proper divisors (1722577504).

3445155002 is a wasteful number, since it uses less digits than its factorization.

3445155002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722577503.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 3445155002 is about 58695.4427702867. The cubic root of 3445155002 is about 1510.3221396533.

The spelling of 3445155002 in words is "three billion, four hundred forty-five million, one hundred fifty-five thousand, two".