5420151512 has 16 divisors (see below), whose sum is σ = 10164639840. Its totient is φ = 2709580896.

The previous prime is 5420151511. The next prime is 5420151551. The reversal of 5420151512 is 2151510245.

It is a super-2 number, since 2×5420151512² = 58756084826071772288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420151511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13043 + ... + 104930.

It is an arithmetic number, because the mean of its divisors is an integer number (635289990).

Almost surely, 2^5420151512 is an apocalyptic number.

It is an amenable number.

5420151512 is a deficient number, since it is larger than the sum of its proper divisors (4744488328).

5420151512 is a wasteful number, since it uses less digits than its factorization.

5420151512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123722 (or 123718 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 5420151512 is about 73621.6782748125. The cubic root of 5420151512 is about 1756.5902812285.

Adding to 5420151512 its reverse (2151510245), we get a palindrome (7571661757).

The spelling of 5420151512 in words is "five billion, four hundred twenty million, one hundred fifty-one thousand, five hundred twelve".