5540025615 has 32 divisors (see below), whose sum is σ = 9083053056. Its totient is φ = 2881872000.

The previous prime is 5540025613. The next prime is 5540025619. The reversal of 5540025615 is 5165200455.

It is not a de Polignac number, because 5540025615 - 2¹ = 5540025613 is a prime.

It is a super-2 number, since 2×5540025615² = 61383767629712256450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540025611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 478677 + ... + 490113.

It is an arithmetic number, because the mean of its divisors is an integer number (283845408).

Almost surely, 2^5540025615 is an apocalyptic number.

5540025615 is a deficient number, since it is larger than the sum of its proper divisors (3543027441).

5540025615 is a wasteful number, since it uses less digits than its factorization.

5540025615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12239.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5540025615 is about 74431.3483352277. The cubic root of 5540025615 is about 1769.4457727248.

The spelling of 5540025615 in words is "five billion, five hundred forty million, twenty-five thousand, six hundred fifteen".