5420151078 has 32 divisors (see below), whose sum is σ = 10993632000. Its totient is φ = 1781316576.

The previous prime is 5420151067. The next prime is 5420151091. The reversal of 5420151078 is 8701510245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122373 + ... + 160671.

It is an arithmetic number, because the mean of its divisors is an integer number (343551000).

Almost surely, 2^5420151078 is an apocalyptic number.

5420151078 is an abundant number, since it is smaller than the sum of its proper divisors (5573480922).

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

5420151078 is a wasteful number, since it uses less digits than its factorization.

5420151078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38636.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 5420151078 is about 73621.6753273110. The cubic root of 5420151078 is about 1756.5902343442.

The spelling of 5420151078 in words is "five billion, four hundred twenty million, one hundred fifty-one thousand, seventy-eight".