315554114416454 has 16 divisors (see below), whose sum is σ = 475103682139680. Its totient is φ = 157186252259520.

The previous prime is 315554114416447. The next prime is 315554114416459. The reversal of 315554114416454 is 454614411455513.

It is a super-3 number, since 3×315554114416454³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315554114416396 and 315554114416405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315554114416459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11882762 + ... + 27790434.

It is an arithmetic number, because the mean of its divisors is an integer number (29693980133730).

Almost surely, 2^{315554114416454} is an apocalyptic number.

315554114416454 is a deficient number, since it is larger than the sum of its proper divisors (159549567723226).

315554114416454 is a wasteful number, since it uses less digits than its factorization.

315554114416454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15944815.

The product of its digits is 11520000, while the sum is 53.

The spelling of 315554114416454 in words is "three hundred fifteen trillion, five hundred fifty-four billion, one hundred fourteen million, four hundred sixteen thousand, four hundred fifty-four".