315415541204 has 6 divisors (see below), whose sum is σ = 551977197114. Its totient is φ = 157707770600.

The previous prime is 315415541131. The next prime is 315415541219. The reversal of 315415541204 is 402145514513.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 193406448400 + 122009092804 = 439780^2 + 349298^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39426942647 + ... + 39426942654.

It is an arithmetic number, because the mean of its divisors is an integer number (91996199519).

Almost surely, 2^315415541204 is an apocalyptic number.

It is an amenable number.

315415541204 is a deficient number, since it is larger than the sum of its proper divisors (236561655910).

315415541204 is a wasteful number, since it uses less digits than its factorization.

315415541204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78853885305 (or 78853885303 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 315415541204 in words is "three hundred fifteen billion, four hundred fifteen million, five hundred forty-one thousand, two hundred four".