977545540062 has 96 divisors (see below), whose sum is σ = 2639785774080. Its totient is φ = 254550703680.

The previous prime is 977545539989. The next prime is 977545540099. The reversal of 977545540062 is 260045545779.

It is a happy number.

977545540062 is a `hidden beast` number, since 97 + 7 + 5 + 4 + 5 + 540 + 0 + 6 + 2 = 666.

977545540062 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 977545539990 and 977545540008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3647764 + ... + 3906567.

It is an arithmetic number, because the mean of its divisors is an integer number (27497768480).

Almost surely, 2^977545540062 is an apocalyptic number.

977545540062 is an abundant number, since it is smaller than the sum of its proper divisors (1662240234018).

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

977545540062 is a wasteful number, since it uses less digits than its factorization.

977545540062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7554438 (or 7554435 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 54.

The spelling of 977545540062 in words is "nine hundred seventy-seven billion, five hundred forty-five million, five hundred forty thousand, sixty-two".