57126959098 has 16 divisors (see below), whose sum is σ = 94354131744. Its totient is φ = 25724118160.

The previous prime is 57126959081. The next prime is 57126959129. The reversal of 57126959098 is 89095962175.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12131665 + ... + 12136372.

It is an arithmetic number, because the mean of its divisors is an integer number (5897133234).

Almost surely, 2^57126959098 is an apocalyptic number.

57126959098 is a deficient number, since it is larger than the sum of its proper divisors (37227172646).

57126959098 is a wasteful number, since it uses less digits than its factorization.

57126959098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24268157.

The product of its (nonzero) digits is 12247200, while the sum is 61.

The spelling of 57126959098 in words is "fifty-seven billion, one hundred twenty-six million, nine hundred fifty-nine thousand, ninety-eight".