1465040772100 has 36 divisors (see below), whose sum is σ = 3219380752000. Its totient is φ = 578598377760.

The previous prime is 1465040772059. The next prime is 1465040772163. The reversal of 1465040772100 is 12770405641.

It is a self number, because there is not a number n which added to its sum of digits gives 1465040772100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92716200 + ... + 92731999.

Almost surely, 2^{1465040772100} is an apocalyptic number.

1465040772100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1465040772100 is an abundant number, since it is smaller than the sum of its proper divisors (1754339979900).

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

1465040772100 is a wasteful number, since it uses less digits than its factorization.

1465040772100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185448292 (or 185448285 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 1465040772100 in words is "one trillion, four hundred sixty-five billion, forty million, seven hundred seventy-two thousand, one hundred".