153055050021454 has 16 divisors (see below), whose sum is σ = 264295268862048. Its totient is φ = 65116225660032.

The previous prime is 153055050021449. The next prime is 153055050021479. The reversal of 153055050021454 is 454120050550351.

It is a super-3 number, since 3×153055050021454³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39899646159 + ... + 39899649994.

It is an arithmetic number, because the mean of its divisors is an integer number (16518454303878).

Almost surely, 2^{153055050021454} is an apocalyptic number.

153055050021454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153055050021454 is a deficient number, since it is larger than the sum of its proper divisors (111240218840594).

153055050021454 is a wasteful number, since it uses less digits than its factorization.

153055050021454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79799296299.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 153055050021454 in words is "one hundred fifty-three trillion, fifty-five billion, fifty million, twenty-one thousand, four hundred fifty-four".