1010748154 has 16 divisors (see below), whose sum is σ = 1672571880. Its totient is φ = 455120640.

The previous prime is 1010748103. The next prime is 1010748157. The reversal of 1010748154 is 4518470101.

It can be written as a sum of positive squares in 4 ways, for example, as 644906025 + 365842129 = 25395^2 + 19127^2 .

It is a super-2 number, since 2×1010748154² = 2043223661628815432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010748157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473019 + ... + 475150.

Almost surely, 2^1010748154 is an apocalyptic number.

1010748154 is a deficient number, since it is larger than the sum of its proper divisors (661823726).

1010748154 is a wasteful number, since it uses less digits than its factorization.

1010748154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948225.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1010748154 is about 31792.2656317539. The cubic root of 1010748154 is about 1003.5699582323.

The spelling of 1010748154 in words is "one billion, ten million, seven hundred forty-eight thousand, one hundred fifty-four".