1057901152 has 192 divisors, whose sum is σ = 2786918400. Its totient is φ = 382855680.

The previous prime is 1057901149. The next prime is 1057901161. The reversal of 1057901152 is 2511097501.

It is a super-2 number, since 2×1057901152² = 2238309694805854208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2761953 + ... + 2762335.

It is an arithmetic number, because the mean of its divisors is an integer number (14515200).

Almost surely, 2^1057901152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1057901152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393459200).

1057901152 is an abundant number, since it is smaller than the sum of its proper divisors (1729017248).

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

1057901152 is a wasteful number, since it uses less digits than its factorization.

1057901152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 31.

The square root of 1057901152 is about 32525.3924188472. The cubic root of 1057901152 is about 1018.9394179161.

Adding to 1057901152 its reverse (2511097501), we get a palindrome (3568998653).

It can be divided in two parts, 1057 and 901152, that added together give a palindrome (902209).

The spelling of 1057901152 in words is "one billion, fifty-seven million, nine hundred one thousand, one hundred fifty-two".