15140505413004 has 24 divisors (see below), whose sum is σ = 35329143589488. Its totient is φ = 5046649762560.

The previous prime is 15140505412957. The next prime is 15140505413083. The reversal of 15140505413004 is 40031450504151.

It is a super-2 number, since 2×15140505413004² (a number of 27 digits) contains 22 as substring.

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, 22831377 + ... + 23485160.

It is an arithmetic number, because the mean of its divisors is an integer number (1472047649562).

Almost surely, 2^{15140505413004} is an apocalyptic number.

It is an amenable number.

15140505413004 is an abundant number, since it is smaller than the sum of its proper divisors (20188638176484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15140505413004 is a wasteful number, since it uses less digits than its factorization.

15140505413004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46343785 (or 46343783 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 15140505413004 its reverse (40031450504151), we get a palindrome (55171955917155).

The spelling of 15140505413004 in words is "fifteen trillion, one hundred forty billion, five hundred five million, four hundred thirteen thousand, four".