1206120520596 has 48 divisors (see below), whose sum is σ = 2890776450240. Its totient is φ = 391115543040.

The previous prime is 1206120520547. The next prime is 1206120520603. The reversal of 1206120520596 is 6950250216021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2809516 + ... + 3210236.

It is an arithmetic number, because the mean of its divisors is an integer number (60224509380).

Almost surely, 2^{1206120520596} is an apocalyptic number.

It is an amenable number.

1206120520596 is an abundant number, since it is smaller than the sum of its proper divisors (1684655929644).

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

1206120520596 is a wasteful number, since it uses less digits than its factorization.

1206120520596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407544 (or 407542 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1206120520596 in words is "one trillion, two hundred six billion, one hundred twenty million, five hundred twenty thousand, five hundred ninety-six".