2084553627464 has 64 divisors (see below), whose sum is σ = 4878696493440. Its totient is φ = 811211420160.

The previous prime is 2084553627397. The next prime is 2084553627469. The reversal of 2084553627464 is 4647263554802.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (2084553627469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458149 + ... + 2509044.

It is an arithmetic number, because the mean of its divisors is an integer number (76229632710).

Almost surely, 2^{2084553627464} is an apocalyptic number.

It is an amenable number.

2084553627464 is an abundant number, since it is smaller than the sum of its proper divisors (2794142865976).

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

2084553627464 is a wasteful number, since it uses less digits than its factorization.

2084553627464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968070 (or 3968066 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 56.

The spelling of 2084553627464 in words is "two trillion, eighty-four billion, five hundred fifty-three million, six hundred twenty-seven thousand, four hundred sixty-four".