15141401252 has 12 divisors (see below), whose sum is σ = 26502467376. Its totient is φ = 7569267720.

The previous prime is 15141401189. The next prime is 15141401263. The reversal of 15141401252 is 25210414151.

It is a happy 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 in 3 ways as a sum of consecutive naturals, for example, 334274 + ... + 376857.

It is an arithmetic number, because the mean of its divisors is an integer number (2208538948).

Almost surely, 2^15141401252 is an apocalyptic number.

It is an amenable number.

15141401252 is a deficient number, since it is larger than the sum of its proper divisors (11361066124).

15141401252 is a wasteful number, since it uses less digits than its factorization.

15141401252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716458 (or 716456 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 15141401252 in words is "fifteen billion, one hundred forty-one million, four hundred one thousand, two hundred fifty-two".