2141524055456 has 96 divisors (see below), whose sum is σ = 4261046286672. Its totient is φ = 1059423805440.

The previous prime is 2141524055449. The next prime is 2141524055477. The reversal of 2141524055456 is 6545504251412.

It can be written as a sum of positive squares in 8 ways, for example, as 324193584400 + 1817330471056 = 569380^2 + 1348084^2 .

It is a super-2 number, since 2×2141524055456² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1676995490 + ... + 1676996766.

Almost surely, 2^{2141524055456} is an apocalyptic number.

It is an amenable number.

2141524055456 is a deficient number, since it is larger than the sum of its proper divisors (2119522231216).

2141524055456 is a wasteful number, since it uses less digits than its factorization.

2141524055456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602 (or 2594 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 44.

The spelling of 2141524055456 in words is "two trillion, one hundred forty-one billion, five hundred twenty-four million, fifty-five thousand, four hundred fifty-six".