15035453212 has 24 divisors (see below), whose sum is σ = 28552365072. Its totient is φ = 6886464000.

The previous prime is 15035453207. The next prime is 15035453221. The reversal of 15035453212 is 21235453051.

It is a super-2 number, since 2×15035453212² (a number of 21 digits) contains 22 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, 1096789 + ... + 1110412.

It is an arithmetic number, because the mean of its divisors is an integer number (1189681878).

Almost surely, 2^15035453212 is an apocalyptic number.

It is an amenable number.

15035453212 is a deficient number, since it is larger than the sum of its proper divisors (13516911860).

15035453212 is a wasteful number, since it uses less digits than its factorization.

15035453212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207349 (or 2207347 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 15035453212 in words is "fifteen billion, thirty-five million, four hundred fifty-three thousand, two hundred twelve".