5434402212545 has 12 divisors (see below), whose sum is σ = 6927452510844. Its totient is φ = 4091785194240.

The previous prime is 5434402212523. The next prime is 5434402212593. The reversal of 5434402212545 is 5452122044345.

It can be written as a sum of positive squares in 6 ways, for example, as 5446292401 + 5428955920144 = 73799^2 + 2330012^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5434402212545 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1880414546 + ... + 1880417435.

It is an arithmetic number, because the mean of its divisors is an integer number (577287709237).

Almost surely, 2^{5434402212545} is an apocalyptic number.

It is an amenable number.

5434402212545 is a deficient number, since it is larger than the sum of its proper divisors (1493050298299).

5434402212545 is a wasteful number, since it uses less digits than its factorization.

5434402212545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760832020 (or 3760832003 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 5434402212545 in words is "five trillion, four hundred thirty-four billion, four hundred two million, two hundred twelve thousand, five hundred forty-five".