9051505680057 has 4 divisors (see below), whose sum is σ = 12068674240080. Its totient is φ = 6034337120036.

The previous prime is 9051505680053. The next prime is 9051505680071. The reversal of 9051505680057 is 7500865051509.

It is a happy number.

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 9051505680057 - 2² = 9051505680053 is a prime.

It is a super-2 number, since 2×9051505680057² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9051505679991 and 9051505680009.

It is not an unprimeable number, because it can be changed into a prime (9051505680053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508584280007 + ... + 1508584280012.

It is an arithmetic number, because the mean of its divisors is an integer number (3017168560020).

Almost surely, 2^{9051505680057} is an apocalyptic number.

It is an amenable number.

9051505680057 is a deficient number, since it is larger than the sum of its proper divisors (3017168560023).

9051505680057 is a wasteful number, since it uses less digits than its factorization.

9051505680057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017168560022.

The product of its (nonzero) digits is 1890000, while the sum is 51.

The spelling of 9051505680057 in words is "nine trillion, fifty-one billion, five hundred five million, six hundred eighty thousand, fifty-seven".