153536234216145 has 64 divisors (see below), whose sum is σ = 293539309827840. Its totient is φ = 67646919065600.

The previous prime is 153536234216143. The next prime is 153536234216147. The reversal of 153536234216145 is 541612432635351.

It is an interprime number because it is at equal distance from previous prime (153536234216143) and next prime (153536234216147).

It is not a de Polignac number, because 153536234216145 - 2¹ = 153536234216143 is a prime.

It is a super-2 number, since 2×153536234216145² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (153536234216143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 943653576 + ... + 943816265.

It is an arithmetic number, because the mean of its divisors is an integer number (4586551716060).

Almost surely, 2^{153536234216145} is an apocalyptic number.

153536234216145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153536234216145 is a deficient number, since it is larger than the sum of its proper divisors (140003075611695).

153536234216145 is a wasteful number, since it uses less digits than its factorization.

153536234216145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887469906.

The product of its digits is 7776000, while the sum is 51.

The spelling of 153536234216145 in words is "one hundred fifty-three trillion, five hundred thirty-six billion, two hundred thirty-four million, two hundred sixteen thousand, one hundred forty-five".