2151040510532 has 24 divisors (see below), whose sum is σ = 3894195916800. Its totient is φ = 1038414455456.

The previous prime is 2151040510501. The next prime is 2151040510537. The reversal of 2151040510532 is 2350150401512.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 2151040510495 and 2151040510504.

It is not an unprimeable number, because it can be changed into a prime (2151040510537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7883663 + ... + 8151945.

It is an arithmetic number, because the mean of its divisors is an integer number (162258163200).

Almost surely, 2^{2151040510532} is an apocalyptic number.

It is an amenable number.

2151040510532 is a deficient number, since it is larger than the sum of its proper divisors (1743155406268).

2151040510532 is a wasteful number, since it uses less digits than its factorization.

2151040510532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337435 (or 337433 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 2151040510532 in words is "two trillion, one hundred fifty-one billion, forty million, five hundred ten thousand, five hundred thirty-two".