2150662403028 has 24 divisors (see below), whose sum is σ = 5020885854432. Its totient is φ = 716505527584.

The previous prime is 2150662403027. The next prime is 2150662403039. The reversal of 2150662403028 is 8203042660512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150662403027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47719050 + ... + 47764097.

It is an arithmetic number, because the mean of its divisors is an integer number (209203577268).

Almost surely, 2^{2150662403028} is an apocalyptic number.

It is an amenable number.

2150662403028 is an abundant number, since it is smaller than the sum of its proper divisors (2870223451404).

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

2150662403028 is a wasteful number, since it uses less digits than its factorization.

2150662403028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95485031 (or 95485029 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 2150662403028 in words is "two trillion, one hundred fifty billion, six hundred sixty-two million, four hundred three thousand, twenty-eight".