2925628780933 has 4 divisors (see below), whose sum is σ = 2927874084448. Its totient is φ = 2923383477420.

The previous prime is 2925628780927. The next prime is 2925628780957. The reversal of 2925628780933 is 3390878265292.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2925628780933 - 2²¹ = 2925626683781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925628780133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122649803 + ... + 1122652408.

It is an arithmetic number, because the mean of its divisors is an integer number (731968521112).

Almost surely, 2^{2925628780933} is an apocalyptic number.

It is an amenable number.

2925628780933 is a deficient number, since it is larger than the sum of its proper divisors (2245303515).

2925628780933 is a wasteful number, since it uses less digits than its factorization.

2925628780933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245303514.

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 2925628780933 in words is "two trillion, nine hundred twenty-five billion, six hundred twenty-eight million, seven hundred eighty thousand, nine hundred thirty-three".