3506151056512 has 32 divisors (see below), whose sum is σ = 7522211104380. Its totient is φ = 1618223563776.

The previous prime is 3506151056459. The next prime is 3506151056531. The reversal of 3506151056512 is 2156501516053.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3412059174976 + 94091881536 = 1847176^2 + 306744^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3506151056512² (a number of 26 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1053529303 + ... + 1053532630.

Almost surely, 2^{3506151056512} is an apocalyptic number.

3506151056512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3506151056512 is an abundant number, since it is smaller than the sum of its proper divisors (4016060047868).

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

3506151056512 is a wasteful number, since it uses less digits than its factorization.

3506151056512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107061960 (or 2107061948 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 3506151056512 in words is "three trillion, five hundred six billion, one hundred fifty-one million, fifty-six thousand, five hundred twelve".