5340621550 has 24 divisors (see below), whose sum is σ = 10836607752. Its totient is φ = 1942044000.

The previous prime is 5340621547. The next prime is 5340621563. The reversal of 5340621550 is 551260435.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 4854561 + ... + 4855660.

It is an arithmetic number, because the mean of its divisors is an integer number (451525323).

Almost surely, 2^5340621550 is an apocalyptic number.

5340621550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5340621550 is an abundant number, since it is smaller than the sum of its proper divisors (5495986202).

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

5340621550 is a wasteful number, since it uses less digits than its factorization.

5340621550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9710244 (or 9710239 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5340621550 is about 73079.5563068085. The cubic root of 5340621550 is about 1747.9564226875.

Adding to 5340621550 its reverse (551260435), we get a palindrome (5891881985).

The spelling of 5340621550 in words is "five billion, three hundred forty million, six hundred twenty-one thousand, five hundred fifty".