1414645251556 has 6 divisors (see below), whose sum is σ = 2475629190230. Its totient is φ = 707322625776.

The previous prime is 1414645251553. The next prime is 1414645251581. The reversal of 1414645251556 is 6551525464141.

It can be written as a sum of positive squares in only one way, i.e., 1258884000000 + 155761251556 = 1122000^2 + 394666^2 .

It is a super-2 number, since 2×1414645251556² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414645251553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176830656441 + ... + 176830656448.

Almost surely, 2^{1414645251556} is an apocalyptic number.

It is an amenable number.

1414645251556 is a deficient number, since it is larger than the sum of its proper divisors (1060983938674).

1414645251556 is a wasteful number, since it uses less digits than its factorization.

1414645251556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353661312893 (or 353661312891 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 49.

The spelling of 1414645251556 in words is "one trillion, four hundred fourteen billion, six hundred forty-five million, two hundred fifty-one thousand, five hundred fifty-six".