53450101155 has 16 divisors (see below), whose sum is σ = 93294722304. Its totient is φ = 25915200480.

The previous prime is 53450101093. The next prime is 53450101157. The reversal of 53450101155 is 55110105435.

It is not a de Polignac number, because 53450101155 - 2¹³ = 53450092963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53450101157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161969839 + ... + 161970168.

It is an arithmetic number, because the mean of its divisors is an integer number (5830920144).

Almost surely, 2^53450101155 is an apocalyptic number.

53450101155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53450101155 is a deficient number, since it is larger than the sum of its proper divisors (39844621149).

53450101155 is a wasteful number, since it uses less digits than its factorization.

53450101155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323940026.

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 53450101155 in words is "fifty-three billion, four hundred fifty million, one hundred one thousand, one hundred fifty-five".