65002146002 has 24 divisors (see below), whose sum is σ = 99871098444. Its totient is φ = 31730090784.

The previous prime is 65002145983. The next prime is 65002146017. The reversal of 65002146002 is 20064120056.

It can be written as a sum of positive squares in 2 ways, for example, as 64298252041 + 703893961 = 253571^2 + 26531^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15281708 + ... + 15285960.

Almost surely, 2^65002146002 is an apocalyptic number.

65002146002 is a deficient number, since it is larger than the sum of its proper divisors (34868952442).

65002146002 is a wasteful number, since it uses less digits than its factorization.

65002146002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474 (or 8431 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 65002146002 its reverse (20064120056), we get a palindrome (85066266058).

The spelling of 65002146002 in words is "sixty-five billion, two million, one hundred forty-six thousand, two".