954157808541 has 16 divisors (see below), whose sum is σ = 1454126868608. Its totient is φ = 545168491200.

The previous prime is 954157808509. The next prime is 954157808561. The reversal of 954157808541 is 145808751459.

It is a happy number.

It is not a de Polignac number, because 954157808541 - 2⁵ = 954157808509 is a prime.

It is a super-2 number, since 2×954157808541² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (954157808561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2507350 + ... + 2862711.

It is an arithmetic number, because the mean of its divisors is an integer number (90882929288).

Almost surely, 2^954157808541 is an apocalyptic number.

It is an amenable number.

954157808541 is a deficient number, since it is larger than the sum of its proper divisors (499969060067).

954157808541 is a wasteful number, since it uses less digits than its factorization.

954157808541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378532.

The product of its (nonzero) digits is 8064000, while the sum is 57.

The spelling of 954157808541 in words is "nine hundred fifty-four billion, one hundred fifty-seven million, eight hundred eight thousand, five hundred forty-one".