5290137402 has 64 divisors (see below), whose sum is σ = 12077531136. Its totient is φ = 1529098560.

The previous prime is 5290137397. The next prime is 5290137407. The reversal of 5290137402 is 2047310925.

It is an interprime number because it is at equal distance from previous prime (5290137397) and next prime (5290137407).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5290137407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 561543 + ... + 570885.

It is an arithmetic number, because the mean of its divisors is an integer number (188711424).

Almost surely, 2^5290137402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5290137402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6038765568).

5290137402 is an abundant number, since it is smaller than the sum of its proper divisors (6787393734).

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

5290137402 is a wasteful number, since it uses less digits than its factorization.

5290137402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9755.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 5290137402 is about 72733.3307500763. The cubic root of 5290137402 is about 1742.4312472367.

The spelling of 5290137402 in words is "five billion, two hundred ninety million, one hundred thirty-seven thousand, four hundred two".