30553028057207 has 8 divisors (see below), whose sum is σ = 31073808670800. Its totient is φ = 30032345199744.

The previous prime is 30553028057177. The next prime is 30553028057243. The reversal of 30553028057207 is 70275082035503.

It is a happy number.

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 30553028057207 - 2¹⁰ = 30553028056183 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 (30553028057507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23808482 + ... + 25058927.

It is an arithmetic number, because the mean of its divisors is an integer number (3884226083850).

Almost surely, 2^{30553028057207} is an apocalyptic number.

30553028057207 is a deficient number, since it is larger than the sum of its proper divisors (520780613593).

30553028057207 is a wasteful number, since it uses less digits than its factorization.

30553028057207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48878065.

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 30553028057207 in words is "thirty trillion, five hundred fifty-three billion, twenty-eight million, fifty-seven thousand, two hundred seven".