5461973154 has 48 divisors (see below), whose sum is σ = 13341474720. Its totient is φ = 1655141400.

The previous prime is 5461973117. The next prime is 5461973171. The reversal of 5461973154 is 4513791645.

5461973154 is a `hidden beast` number, since 546 + 1 + 97 + 3 + 15 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411432 + ... + 424499.

It is an arithmetic number, because the mean of its divisors is an integer number (277947390).

Almost surely, 2^5461973154 is an apocalyptic number.

5461973154 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5461973154 is an abundant number, since it is smaller than the sum of its proper divisors (7879501566).

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

5461973154 is a wasteful number, since it uses less digits than its factorization.

5461973154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835964 (or 835947 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 5461973154 is about 73905.1632431727. The cubic root of 5461973154 is about 1761.0966342671.

The spelling of 5461973154 in words is "five billion, four hundred sixty-one million, nine hundred seventy-three thousand, one hundred fifty-four".