920522523445 has 8 divisors (see below), whose sum is σ = 1262430889344. Its totient is φ = 631215444624.

The previous prime is 920522523317. The next prime is 920522523451. The reversal of 920522523445 is 544325225029.

920522523445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 920522523445 - 2⁷ = 920522523317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13150321729 + ... + 13150321798.

It is an arithmetic number, because the mean of its divisors is an integer number (157803861168).

Almost surely, 2^920522523445 is an apocalyptic number.

It is an amenable number.

920522523445 is a deficient number, since it is larger than the sum of its proper divisors (341908365899).

920522523445 is a wasteful number, since it uses less digits than its factorization.

920522523445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26300643539.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 920522523445 in words is "nine hundred twenty billion, five hundred twenty-two million, five hundred twenty-three thousand, four hundred forty-five".