1602461382451 has 8 divisors (see below), whose sum is σ = 1624438921680. Its totient is φ = 1580484546432.

The previous prime is 1602461382413. The next prime is 1602461382461. The reversal of 1602461382451 is 1542831642061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1602461382451 - 2²⁷ = 1602327164723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1602461382398 and 1602461382407.

It is not an unprimeable number, because it can be changed into a prime (1602461382461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5792655 + ... + 6062983.

It is an arithmetic number, because the mean of its divisors is an integer number (203054865210).

Almost surely, 2^{1602461382451} is an apocalyptic number.

1602461382451 is a deficient number, since it is larger than the sum of its proper divisors (21977539229).

1602461382451 is an equidigital number, since it uses as much as digits as its factorization.

1602461382451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351605.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 1602461382451 in words is "one trillion, six hundred two billion, four hundred sixty-one million, three hundred eighty-two thousand, four hundred fifty-one".