1522072506073 has 32 divisors (see below), whose sum is σ = 1835358048000. Its totient is φ = 1233073290240.

The previous prime is 1522072506049. The next prime is 1522072506079. The reversal of 1522072506073 is 3706052702251.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1522072506073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1522072506079) 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, 156570853 + ... + 156580573.

It is an arithmetic number, because the mean of its divisors is an integer number (57354939000).

Almost surely, 2^{1522072506073} is an apocalyptic number.

It is an amenable number.

1522072506073 is a deficient number, since it is larger than the sum of its proper divisors (313285541927).

1522072506073 is a wasteful number, since it uses less digits than its factorization.

1522072506073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12385.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 1522072506073 in words is "one trillion, five hundred twenty-two billion, seventy-two million, five hundred six thousand, seventy-three".