53354454455510 has 64 divisors (see below), whose sum is σ = 107936087196672. Its totient is φ = 18841176326016.

The previous prime is 53354454455413. The next prime is 53354454455513. The reversal of 53354454455510 is 1555445445335.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53354454455513) 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, 22388207 + ... + 24656453.

It is an arithmetic number, because the mean of its divisors is an integer number (1686501362448).

Almost surely, 2^{53354454455510} is an apocalyptic number.

53354454455510 is an abundant number, since it is smaller than the sum of its proper divisors (54581632741162).

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

53354454455510 is a wasteful number, since it uses less digits than its factorization.

53354454455510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276157.

The product of its (nonzero) digits is 36000000, while the sum is 53.

The spelling of 53354454455510 in words is "fifty-three trillion, three hundred fifty-four billion, four hundred fifty-four million, four hundred fifty-five thousand, five hundred ten".