1354412404545 has 16 divisors (see below), whose sum is σ = 2191408836480. Its totient is φ = 714236952704.

The previous prime is 1354412404519. The next prime is 1354412404549. The reversal of 1354412404545 is 5454042144531.

It is a cyclic number.

It is not a de Polignac number, because 1354412404545 - 2⁷ = 1354412404417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1354412404497 and 1354412404506.

It is not an unprimeable number, because it can be changed into a prime (1354412404549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507269229 + ... + 507271898.

It is an arithmetic number, because the mean of its divisors is an integer number (136963052280).

Almost surely, 2^{1354412404545} is an apocalyptic number.

1354412404545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1354412404545 is a deficient number, since it is larger than the sum of its proper divisors (836996431935).

1354412404545 is a wasteful number, since it uses less digits than its factorization.

1354412404545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014541224.

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 1354412404545 in words is "one trillion, three hundred fifty-four billion, four hundred twelve million, four hundred four thousand, five hundred forty-five".