47853508992063 has 32 divisors (see below), whose sum is σ = 68346198835200. Its totient is φ = 29709784806240.

The previous prime is 47853508992041. The next prime is 47853508992071. The reversal of 47853508992063 is 36029980535874.

It is not a de Polignac number, because 47853508992063 - 2⁸ = 47853508991807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47853508992013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25007463 + ... + 26852936.

It is an arithmetic number, because the mean of its divisors is an integer number (2135818713600).

Almost surely, 2^{47853508992063} is an apocalyptic number.

47853508992063 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

47853508992063 is a deficient number, since it is larger than the sum of its proper divisors (20492689843137).

47853508992063 is a wasteful number, since it uses less digits than its factorization.

47853508992063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51860779.

The product of its (nonzero) digits is 391910400, while the sum is 69.

The spelling of 47853508992063 in words is "forty-seven trillion, eight hundred fifty-three billion, five hundred eight million, nine hundred ninety-two thousand, sixty-three".