9054518461 has 8 divisors (see below), whose sum is σ = 9642557304. Its totient is φ = 8472637440.

The previous prime is 9054518449. The next prime is 9054518497. The reversal of 9054518461 is 1648154509.

It can be written as a sum of positive squares in 4 ways, for example, as 6633288025 + 2421230436 = 81445^2 + 49206^2 .

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 9054518461 - 2¹⁷ = 9054387389 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 (9054516461) 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, 1536420 + ... + 1542301.

It is an arithmetic number, because the mean of its divisors is an integer number (1205319663).

Almost surely, 2^9054518461 is an apocalyptic number.

It is an amenable number.

9054518461 is a deficient number, since it is larger than the sum of its proper divisors (588038843).

9054518461 is a wasteful number, since it uses less digits than its factorization.

9054518461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078911.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 9054518461 is about 95155.2334924359. The cubic root of 9054518461 is about 2084.2754805616.

The spelling of 9054518461 in words is "nine billion, fifty-four million, five hundred eighteen thousand, four hundred sixty-one".