1497201795076 has 96 divisors (see below), whose sum is σ = 3009715349760. Its totient is φ = 645566976000.

The previous prime is 1497201795043. The next prime is 1497201795077. The reversal of 1497201795076 is 6705971027941.

It is a happy number.

It is a super-2 number, since 2×1497201795076² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1497201795076.

It is not an unprimeable number, because it can be changed into a prime (1497201795077) 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, 214772271 + ... + 214779241.

It is an arithmetic number, because the mean of its divisors is an integer number (31351201560).

Almost surely, 2^{1497201795076} is an apocalyptic number.

It is an amenable number.

1497201795076 is an abundant number, since it is smaller than the sum of its proper divisors (1512513554684).

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

1497201795076 is a wasteful number, since it uses less digits than its factorization.

1497201795076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8765 (or 8763 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 58.

The spelling of 1497201795076 in words is "one trillion, four hundred ninety-seven billion, two hundred one million, seven hundred ninety-five thousand, seventy-six".