5436345516 has 48 divisors (see below), whose sum is σ = 14506270464. Its totient is φ = 1552239936.

The previous prime is 5436345479. The next prime is 5436345529. The reversal of 5436345516 is 6155436345.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115431 + ... + 155553.

It is an arithmetic number, because the mean of its divisors is an integer number (302213968).

Almost surely, 2^5436345516 is an apocalyptic number.

It is an amenable number.

5436345516 is an abundant number, since it is smaller than the sum of its proper divisors (9069924948).

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

5436345516 is a wasteful number, since it uses less digits than its factorization.

5436345516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41750 (or 41748 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

The square root of 5436345516 is about 73731.5774685446. The cubic root of 5436345516 is about 1758.3379535908.

The spelling of 5436345516 in words is "five billion, four hundred thirty-six million, three hundred forty-five thousand, five hundred sixteen".