3763535556072 has 32 divisors (see below), whose sum is σ = 9496771970400. Its totient is φ = 1242787441344.

The previous prime is 3763535556071. The next prime is 3763535556083. The reversal of 3763535556072 is 2706555353673.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3763535556071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732773047 + ... + 732778182.

It is an arithmetic number, because the mean of its divisors is an integer number (296774124075).

Almost surely, 2^{3763535556072} is an apocalyptic number.

It is an amenable number.

3763535556072 is an abundant number, since it is smaller than the sum of its proper divisors (5733236414328).

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

3763535556072 is a wasteful number, since it uses less digits than its factorization.

3763535556072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465551345 (or 1465551341 counting only the distinct ones).

The product of its (nonzero) digits is 59535000, while the sum is 57.

The spelling of 3763535556072 in words is "three trillion, seven hundred sixty-three billion, five hundred thirty-five million, five hundred fifty-six thousand, seventy-two".