53098946278 has 16 divisors (see below), whose sum is σ = 91055137824. Its totient is φ = 22749598080.

The previous prime is 53098946273. The next prime is 53098946287. The reversal of 53098946278 is 87264989035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53098946273) 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, 544453 + ... + 634528.

It is an arithmetic number, because the mean of its divisors is an integer number (5690946114).

Almost surely, 2^53098946278 is an apocalyptic number.

53098946278 is a deficient number, since it is larger than the sum of its proper divisors (37956191546).

53098946278 is a wasteful number, since it uses less digits than its factorization.

53098946278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182207.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 53098946278 in words is "fifty-three billion, ninety-eight million, nine hundred forty-six thousand, two hundred seventy-eight".