15053408372 has 12 divisors (see below), whose sum is σ = 26344878336. Its totient is φ = 7526300280.

The previous prime is 15053408371. The next prime is 15053408393. The reversal of 15053408372 is 27380435051.

It is a super-2 number, since 2×15053408372² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15053408371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7508 + ... + 173675.

It is an arithmetic number, because the mean of its divisors is an integer number (2195406528).

Almost surely, 2^15053408372 is an apocalyptic number.

It is an amenable number.

15053408372 is a deficient number, since it is larger than the sum of its proper divisors (11291469964).

15053408372 is a wasteful number, since it uses less digits than its factorization.

15053408372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201958 (or 201956 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 15053408372 in words is "fifteen billion, fifty-three million, four hundred eight thousand, three hundred seventy-two".