3516012077372 has 24 divisors (see below), whose sum is σ = 6271310797920. Its totient is φ = 1724369549760.

The previous prime is 3516012077329. The next prime is 3516012077393. The reversal of 3516012077372 is 2737702106153.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19981883 + ... + 20157074.

It is an arithmetic number, because the mean of its divisors is an integer number (261304616580).

Almost surely, 2^{3516012077372} is an apocalyptic number.

It is an amenable number.

3516012077372 is a deficient number, since it is larger than the sum of its proper divisors (2755298720548).

3516012077372 is a wasteful number, since it uses less digits than its factorization.

3516012077372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40139381 (or 40139379 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 3516012077372 in words is "three trillion, five hundred sixteen billion, twelve million, seventy-seven thousand, three hundred seventy-two".