51101036 has 24 divisors (see below), whose sum is σ = 102367776. Its totient is φ = 21864960.

The previous prime is 51101023. The next prime is 51101087. The reversal of 51101036 is 63010115.

It is a super-2 number, since 2×51101036² = 5222631760546592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23516 + ... + 25596.

It is an arithmetic number, because the mean of its divisors is an integer number (4265324).

Almost surely, 2^51101036 is an apocalyptic number.

It is an amenable number.

51101036 is an abundant number, since it is smaller than the sum of its proper divisors (51266740).

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

51101036 is a wasteful number, since it uses less digits than its factorization.

51101036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 51101036 is about 7148.4988633978. The cubic root of 51101036 is about 371.0877074841.

The spelling of 51101036 in words is "fifty-one million, one hundred one thousand, thirty-six".