1350425466405 has 32 divisors (see below), whose sum is σ = 2402371238400. Its totient is φ = 719742459456.

The previous prime is 1350425466347. The next prime is 1350425466409. The reversal of 1350425466405 is 5046645240531.

1350425466405 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 42 + 546 + 64 + 0 + 5 = 666.

It is not a de Polignac number, because 1350425466405 - 2¹⁶ = 1350425400869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350425466409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3162790 + ... + 3564279.

It is an arithmetic number, because the mean of its divisors is an integer number (75074101200).

Almost surely, 2^{1350425466405} is an apocalyptic number.

1350425466405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1350425466405 is a deficient number, since it is larger than the sum of its proper divisors (1051945771995).

1350425466405 is a wasteful number, since it uses less digits than its factorization.

1350425466405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728570 (or 6728564 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 1350425466405 in words is "one trillion, three hundred fifty billion, four hundred twenty-five million, four hundred sixty-six thousand, four hundred five".