15772630072633 has 16 divisors (see below), whose sum is σ = 18088646843520. Its totient is φ = 13472355989376.

The previous prime is 15772630072579. The next prime is 15772630072679. The reversal of 15772630072633 is 33627003627751.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 15772630072633 - 2¹³ = 15772630064441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15772630072333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2108685 + ... + 5999317.

It is an arithmetic number, because the mean of its divisors is an integer number (1130540427720).

Almost surely, 2^{15772630072633} is an apocalyptic number.

It is an amenable number.

15772630072633 is a deficient number, since it is larger than the sum of its proper divisors (2316016770887).

15772630072633 is a wasteful number, since it uses less digits than its factorization.

15772630072633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892656.

The product of its (nonzero) digits is 6667920, while the sum is 52.

The spelling of 15772630072633 in words is "fifteen trillion, seven hundred seventy-two billion, six hundred thirty million, seventy-two thousand, six hundred thirty-three".