153440053641403 has 8 divisors (see below), whose sum is σ = 160201462423968. Its totient is φ = 146686153367424.

The previous prime is 153440053641367. The next prime is 153440053641439. The reversal of 153440053641403 is 304146350044351.

It is an interprime number because it is at equal distance from previous prime (153440053641367) and next prime (153440053641439).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153440053641403 - 2¹³ = 153440053633211 is a prime.

It is a super-2 number, since 2×153440053641403² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153440053641403.

It is not an unprimeable number, because it can be changed into a prime (153440053648403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877085376 + ... + 1877167117.

It is an arithmetic number, because the mean of its divisors is an integer number (20025182802996).

Almost surely, 2^{153440053641403} is an apocalyptic number.

153440053641403 is a deficient number, since it is larger than the sum of its proper divisors (6761408782565).

153440053641403 is a wasteful number, since it uses less digits than its factorization.

153440053641403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754254293.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 153440053641403 in words is "one hundred fifty-three trillion, four hundred forty billion, fifty-three million, six hundred forty-one thousand, four hundred three".