53542343346 has 16 divisors (see below), whose sum is σ = 110539031808. Its totient is φ = 17271723600.

The previous prime is 53542343341. The next prime is 53542343363. The reversal of 53542343346 is 64334324535.

It is a junction number, because it is equal to n+sod(n) for n = 53542343298 and 53542343307.

It is not an unprimeable number, because it can be changed into a prime (53542343341) 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, 143930845 + ... + 143931216.

It is an arithmetic number, because the mean of its divisors is an integer number (6908689488).

Almost surely, 2^53542343346 is an apocalyptic number.

53542343346 is an abundant number, since it is smaller than the sum of its proper divisors (56996688462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53542343346 is a wasteful number, since it uses less digits than its factorization.

53542343346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287862097.

The product of its digits is 1555200, while the sum is 42.

The spelling of 53542343346 in words is "fifty-three billion, five hundred forty-two million, three hundred forty-three thousand, three hundred forty-six".