1201796518076 has 96 divisors (see below), whose sum is σ = 2872079078400. Its totient is φ = 425493089280.

The previous prime is 1201796517979. The next prime is 1201796518079. The reversal of 1201796518076 is 6708156971021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201796518079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3805496 + ... + 4109183.

It is an arithmetic number, because the mean of its divisors is an integer number (29917490400).

Almost surely, 2^{1201796518076} is an apocalyptic number.

It is an amenable number.

1201796518076 is an abundant number, since it is smaller than the sum of its proper divisors (1670282560324).

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

1201796518076 is a wasteful number, since it uses less digits than its factorization.

1201796518076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7914747 (or 7914745 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 1201796518076 in words is "one trillion, two hundred one billion, seven hundred ninety-six million, five hundred eighteen thousand, seventy-six".