5387451098 has 4 divisors (see below), whose sum is σ = 8081176650. Its totient is φ = 2693725548.

The previous prime is 5387451089. The next prime is 5387451107. The reversal of 5387451098 is 8901547835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8901547835 = 5 ⋅1780309567.

It is an interprime number because it is at equal distance from previous prime (5387451089) and next prime (5387451107).

It can be written as a sum of positive squares in only one way, i.e., 5286307849 + 101143249 = 72707^2 + 10057^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346862773 + ... + 1346862776.

Almost surely, 2^5387451098 is an apocalyptic number.

5387451098 is a deficient number, since it is larger than the sum of its proper divisors (2693725552).

5387451098 is a wasteful number, since it uses less digits than its factorization.

5387451098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693725551.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 5387451098 is about 73399.2581570141. The cubic root of 5387451098 is about 1753.0505809935.

The spelling of 5387451098 in words is "five billion, three hundred eighty-seven million, four hundred fifty-one thousand, ninety-eight".