1407132051057 has 16 divisors (see below), whose sum is σ = 2084736170880. Its totient is φ = 938044791216.

The previous prime is 1407132051019. The next prime is 1407132051107. The reversal of 1407132051057 is 7501502317041.

1407132051057 is a `hidden beast` number, since 1 + 4 + 0 + 7 + 132 + 0 + 510 + 5 + 7 = 666.

It is not a de Polignac number, because 1407132051057 - 2⁸ = 1407132050801 is a prime.

It is a super-2 number, since 2×1407132051057² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1407132051257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599133 + ... + 1781354.

It is an arithmetic number, because the mean of its divisors is an integer number (130296010680).

Almost surely, 2^{1407132051057} is an apocalyptic number.

It is an amenable number.

1407132051057 is a deficient number, since it is larger than the sum of its proper divisors (677604119823).

1407132051057 is a wasteful number, since it uses less digits than its factorization.

1407132051057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402389 (or 2402383 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

Adding to 1407132051057 its reverse (7501502317041), we get a palindrome (8908634368098).

The spelling of 1407132051057 in words is "one trillion, four hundred seven billion, one hundred thirty-two million, fifty-one thousand, fifty-seven".