954020542481 has 4 divisors (see below), whose sum is σ = 1004232150000. Its totient is φ = 903808934964.

The previous prime is 954020542459. The next prime is 954020542493. The reversal of 954020542481 is 184245020459.

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, and also an emirpimes, since its reverse is a distinct semiprime: 184245020459 = 907 ⋅203136737.

It is a cyclic number.

It is not a de Polignac number, because 954020542481 - 2¹⁰ = 954020541457 is a prime.

It is a super-2 number, since 2×954020542481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (954020542421) 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, 25105803731 + ... + 25105803768.

It is an arithmetic number, because the mean of its divisors is an integer number (251058037500).

Almost surely, 2^954020542481 is an apocalyptic number.

It is an amenable number.

954020542481 is a deficient number, since it is larger than the sum of its proper divisors (50211607519).

954020542481 is a wasteful number, since it uses less digits than its factorization.

954020542481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50211607518.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 954020542481 in words is "nine hundred fifty-four billion, twenty million, five hundred forty-two thousand, four hundred eighty-one".