2546964685090 has 64 divisors (see below), whose sum is σ = 5258325786624. Its totient is φ = 870106603968.

The previous prime is 2546964685063. The next prime is 2546964685093. The reversal of 2546964685090 is 905864696452.

It is not an unprimeable number, because it can be changed into a prime (2546964685093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29834847 + ... + 29920093.

It is an arithmetic number, because the mean of its divisors is an integer number (82161340416).

Almost surely, 2^{2546964685090} is an apocalyptic number.

2546964685090 is an abundant number, since it is smaller than the sum of its proper divisors (2711361101534).

2546964685090 is a wasteful number, since it uses less digits than its factorization.

2546964685090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86791.

The product of its (nonzero) digits is 111974400, while the sum is 64.

The spelling of 2546964685090 in words is "two trillion, five hundred forty-six billion, nine hundred sixty-four million, six hundred eighty-five thousand, ninety".