2961577025854 has 4 divisors (see below), whose sum is σ = 4442365538784. Its totient is φ = 1480788512926.

The previous prime is 2961577025837. The next prime is 2961577025861. The reversal of 2961577025854 is 4585207751692.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2961577025792 and 2961577025801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740394256462 + ... + 740394256465.

It is an arithmetic number, because the mean of its divisors is an integer number (1110591384696).

Almost surely, 2^{2961577025854} is an apocalyptic number.

2961577025854 is a deficient number, since it is larger than the sum of its proper divisors (1480788512930).

2961577025854 is a wasteful number, since it uses less digits than its factorization.

2961577025854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480788512929.

The product of its (nonzero) digits is 42336000, while the sum is 61.

The spelling of 2961577025854 in words is "two trillion, nine hundred sixty-one billion, five hundred seventy-seven million, twenty-five thousand, eight hundred fifty-four".