153450100815 has 16 divisors (see below), whose sum is σ = 267840176256. Its totient is φ = 74400048800.

The previous prime is 153450100801. The next prime is 153450100819. The reversal of 153450100815 is 518001054351.

It is a happy number.

It is not a de Polignac number, because 153450100815 - 2¹³ = 153450092623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153450100819) 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, 465000141 + ... + 465000470.

It is an arithmetic number, because the mean of its divisors is an integer number (16740011016).

Almost surely, 2^153450100815 is an apocalyptic number.

153450100815 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

153450100815 is a deficient number, since it is larger than the sum of its proper divisors (114390075441).

153450100815 is a wasteful number, since it uses less digits than its factorization.

153450100815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930000630.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 153450100815 in words is "one hundred fifty-three billion, four hundred fifty million, one hundred thousand, eight hundred fifteen".